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The complete guide to canine cancer prevention, so you can enjoy many happy & healthy years with your real best friend 

With Board-Certified Veterinary Oncologist, Dr. Lori Cesario


Question for the devoted pet parent worried about their dog’s health, warning signs of cancer, or devastated by how many dogs develop cancer EACH year


If you could have access to the latest cancer prevention research, life-saving advice, and accurate, up-to-date information about canine cancer screening tests & early warning signs, so you could stop agonizing over overwhelming decisions…


BEFORE you waste your time or money on things that are not going to help…

Would you take charge of your dog’s health, knowing everything you need to know about cancer prevention, screening, early diagnosis, pain management & care… so you can finally have answers to your questions about canine cancer prevention, and feel empowered to make the right choices with the guidance you need?

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“I was heartbroken at the thought of losing my faithful companion. The onset of his disease was insidious.”


Sound familiar?  Hopefully not.

But if you’ve ever had to deal with the devastating news that your best friend has advanced cancer, it probably will...

You may have felt very guilty about not picking up on the signs of cancer earlier and blame yourself...which isn't fair, you just need to learn about early signs of cancer & cancer screening tests...

Dogs are good at hiding cancer. When it's diagnosed late, we don't have many options. Screening tests allow us to catch cancer early & give our pups the best prognosis.
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It can be overwhelming to navigate the information, choices, and recommendations from the web, forums and conventional, homeopathic and specialty vets. I know that all you want for your pups is a long and happy life... 

 You want straightforward advice and data 

You want "the truth"

This involves understanding who to ask to get the best answers and learning how to navigate the "veterinary system"

It took 4 vet visits before I finally got the diagnosis. I don't know how this was missed. My vet had no idea what was going on. What warning signs should I look for? How do I keep him healthy? Should I invest in pet insurance?  

Have you ever asked yourself any of these questions? Have you wondered if vaccines or his food or that flea and tick medication might have harmed him? Or if you should you buy that (supposed) cancer-preventing supplement online?

We all just want to make the best decisions for our dogs.

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 Caring for a dog with cancer means 
 your life goes on hold 

You don't want this. I know that you would do anything possible for your pup (they deserve it), but I want to help you make decisions now that will help your pup stay as healthy as possible, for as long as possible.


 Find out if they are at risk for cancer based on their gender & breed, and use this knowledge to decrease cancer risk
Learn ALL factors currently known to increase or decrease cancer risk in dogs, so you're making sound decisions based on research and science 
 Learn which type of vet can solve EACH problem with your pup (& how to find them), so you get diagnoses quickly & accurately 
 Learn what credentials to look for in a holistic/integrative practitioner so you find someone who gets results
 Learn the signs of pain & arthritis in dogs (& how to treat them) so your dog can be comfortable and pain-free 
 Understand recommendations to prevent disease, so your dog can live a comfortable and healthy life for as long as possible 


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I wish I had access to this prior to the decisions I made...

"My dog was diagnosed with cancer, had amputation, chemo and clinical trials before I knew about any of the info in The Happy Healthy Dog guide. All of the information that one would ever want is in THHDG and Dr. Cesario's podcasts. I wish I had access to this information prior to all of the decisions that I made. Thank you Dr. Cesario for providing so much information so that a best outcome may be achieved."

– Rick, Ranger's Dad

Maybe you already know the heartbreak of losing a dog to cancer
And you can’t bear to go through it again


Perhaps you’re a new pet parent and just want to do everything "right" for your pup

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Around 5 million dogs get cancer in the US each year, leaving pet parents broken-hearted, confused, and exhausted. 

Signs vary from cancer to cancer (and dog to dog), and aren’t always easy to spot if you’re not sure what to look for. 

The good news is, the earlier cancer is detected, the better your dog’s chances often are of a good prognosis. 

And if you’re prepared with the knowledge and support you need to diagnose and treat your dog’s cancer early, you’ll be able to make decisions that give your dog the best possible outcome.

Without this, you might join the many families struggling to catch up.

4 Reasons Dogs Don't Live Their Best (& Longest) Life …

Spay & neuter timing is "off"  

There are now specific recommendations for exactly when (and whether) to spay or neuter your dog. These recommendations are breed-based.

Why is this important? Getting this right will decrease your dog's risk of cancer, decrease pyometra risk, and decrease the risk of joint disease (which leads to chronic pain, sometimes leads to cancer, and often warrants surgery).  

Unrecognized chronic pain

Dogs express pain very differently than we do. They're also very good at hiding pain. It's exceedingly important to be able to recognize and treat pain effectively  when it first starts, because if we don't it can become very difficult (if not impossible) to provide relief.

Did you know that arthritis actually starts in young dogs? It's true! Being able to recognize pain in your dog, make an early diagnosis of arthritis, and give your dog appropriate treatment is one of the key's to helping him live a long and happy life.  

They're misdiagnosed

I see many dogs suffer from the same issues month after month, year after year. No real solutions, no real answers.

If this sounds familiar, it might be that your dog doesn't have an accurate diagnosis or has been misdiagnosed. It's possible that there's someone else out there who could find a solution for your pup so the two of you no longer continue to suffer. Second opinions can be very valuable.

Cancer is diagnosed very late 

Sometimes a tumor is suspected to be benign, but it isn't. Sometimes a new behavior is attributed to "old age", instead of something more serious. Whatever the reason, cancer is often diagnosed late, when it's too advanced for surgery, or after it has already spread. 

What can we do? Learn the signs of cancer. Implement screening tests. Learn which cancers our pup is at risk for developing. 

No pet parent should have to deal with the anxiety of missing critical signs that could seriously impact their dog’s future health and happiness.

But it doesn’t have to be this way, because...

When you have the knowledge, tools & guidance you need without the fear...
you can make important decisions with clarity & confidence


 Know which types of cancer your dog is at an increased risk for developing

Learn the many signs of cancer (including signs that are often overlooked)

 Understand which type of vet is best suited to help with each disease or problem

 Learn all of the known risk factors for each type of canine cancer

Learn how to give your dog a healthy diet that meets all of their nutritional needs (and know which dietary advice is not backed by science)


 Take steps to both decrease cancer risk and screen for cancer regularly

Be ready to take the best next step that will help you achieve the best outcome (if cancer is diagnosed)

 Make any diagnosis as accurately and quickly as possible

 Decrease cancer risk by making decisions based on research and science

Never worry again about whether you’re making the right choices regarding what to feed your dog, if he's a healthy weight, or who to trust for dietary advice

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What if you had direct access to recommendations from a Board-Certified Veterinary Oncologist who provided you with the latest research, explained it in easy-to-understand language, and showed you what really causes cancer & how to prevent disease, so your dog can have the BEST possible outcome?

And so you can feel at peace knowing you’ve made the right choices, and then put all your energy into enjoying life with your best friend.



But there are steps we can take to help avoid cancer...

Discover each type of cancer your dog might be at risk for developing

Learn how to decrease cancer risk based on your dog's breed & gender

Learn specific lifestyle changes you can make today to decrease cancer risk for your dog

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Thank you for this program! 

"I really enjoyed the program, especial the section on how to communicate with your vet and find the best vet for you. I had no idea as a pet parent how critical this is. I wish I had known about this sooner. Thank you for this program!"

– Melanie, Jemma's Mom

From the overwhelmed, scared and confused dog owner, feeling like their worst fear is missing an important sign of cancer or making the wrong decision (which negatively impacts their dog's health)....

To the well-informed pet parent, optimistic and confident in their ability to make decisions about their beloved fur-baby's care and future health…


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As a Board-Certified Veterinary Oncologist, I specialize in cancer and help guide pet parents through their journey with their pup's cancer every day.

Over the last 10 years, I’ve seen way too much canine cancer. I imagine you might feel the same... 

I’ve seen how hard it is for pet parents to deal with the diagnosis. There's often overwhelming guilt...

What could I have done differently? Is this my fault? How did I miss this? Could we have caught it sooner?

Cancer is often diagnosed quite late, when we don't have many options. In many cases, a diagnosis might actually take months because not every vet is familiar with all of the signs.

I want you to know what to look for. This starts with learning what types of cancer your dog might be at risk for developing, based on their breed (and gender). Certainly, any dog can develop any type of cancer, but many are at increased risk for certain types of cancer, and this is important to learn.

It's also very important to learn how we can screen for cancer in seemingly healthy pets, how we diagnose cancer, as well as the very early signs of cancer - all of this allows us to catch cancer as early as possible and give our pups the best outcome.  

And last (but maybe this should be first) we should learn which factors (environmental factors, lifestyle factors) either increase or decrease the likelihood that a dog will develop cancer. There have been a ton of peer-reviewed research publications describing these risk factors, and unfortunately, they're quite a bit different than what one might suspect from reading social media. It's important to get our facts straight (for our dogs' sake).  

After all, they complete our families...some might even describe their pup as their ride or die :) 


The burden of trying to make the best decisions for your pup (medical, nutrition, pet insurance) can feel really heavy. Just know that they're made easier & lighter with the right information and guidance.

After innumerable requests from concerned pet parents desperate for up-to-date and reliable cancer prevention information, I decided that it was time to create a comprehensive resource

So, I pulled together every single research article ever published on canine cancer risk factors (genetic, environmental, dog-related), my expertise, as well as all of the additional information I feel is essential to (1) screen for cancer, (2) diagnose cancer early, (3) successfully navigate the veterinary system, (4) and keep your dog as healthy and comfortable for as long as possible. 

The finished product is an essential resource for any dog owner. 



This is important. Cancer is the leading cause of death in dogs over 2 years of age.

We can certainly hope for the best, but our dogs will be better off if we take the time to learn exactly what we should and shouldn't be doing for their health. 

Because certain decisions will have a huge impact on a dog's lifespan (when it comes to cancer)...take a moment to learn and then make an informed choice.

Because you’re the one who knows your dog best, and you play a vital role in giving your dog the best chance at a long & happy life.

And because I want to help you avoid the mistakes I see other pet parents making every day. 

Expensive mistakes that can shorten dogs’ lives.


So now I’m extending the invitation to you, to join me in:

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Your complete guide to canine cancer prevention, so you can enjoy many happy & healthy years with your real best friend


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Feel confident knowing you’re giving your dog the happiest & healthiest life possible


Keep your dog their healthiest by focusing on preventative medicine from the start. This allows them to age gracefully, comfortably, and healthily. 


Show up to your veterinary visits well-informed so that you can ask the right questions and make confident decisions based on knowledge you know is accurate.


Let the facts inform your decisions. Once you understand exactly what increases and decreases cancer risk in dogs, the right decisions will become much more clear! 


Pain can be life-limiting. In dogs it's also  under-diagnosed (on an epidemic level). Learn commonly overlooked signs of pain & how to spot (and treat) signs of arthritis, which starts in YOUNG dogs! 


It shouldn't take endless weeks or months to get a diagnosis. Sometimes it's just a matter of finding the right person for the job - I explain exactly how (and when) to do this.


Feel confident knowing you’re giving your dog the happiest & healthiest life possible

Let me show you what's waiting for you inside The Happy Healthy Dog Guide once you become a member...

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4 video modules created and taught by Dr. Lori Cesario, Board-Certified Veterinary Oncologist 

Lessons containing everything you need to know about the latest in what causes canine cancer, including how to decrease cancer risk, diet & nutrition advice, preventative medicine, pain & osteoarthritis, in bite-sized easy-to-understand video lessons

Support documents and more than 50 pages of guides covering key subjects in detail, ready for you to dive into and further your learning

Immediate access to all content (which is updated as new research is published)

Worth $2,196

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Module 1 - How To Give Your Dog A Long & Healthy Life

Being a great pet parent isn't just about unconditional love, long walks, snuggles & yearly exams (although that helps!). 

It's about being a true advocate for your dog, and that involves knowledge that you won't get from your vet (or read in a book or an article online). 

Don't worry, I've got you covered. In this module, I fill in the blanks and help you make choices that will have the greatest impact on your dog's health and help you navigate the (often confusing) veterinary system.   

Inside Module #1, You'll Discover:

The single most important concept behind cancer development, so you'll understand the science behind this course

The 7-step process that will help you and your dog enjoy the longest, happiest, healthiest life together

The secret to finding the RIGHT vet for any challenge, so you'll get the FASTEST diagnosis, best care, and best outcome! 


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Module 2 - How To Keep Your Dog Healthy & Comfortable

Diagnosing cancer early and keeping our pups free from pain involves keeping an open mind.  

This is because dogs hide signs of pain (they can be very painful without their family knowing) and cancer (they often don't show obvious signs until it's very advanced and we don't have many options). 

We can do better. I know that you're here to do better. In this module, you will learn what oncologists know but most pet parents don't.  

This information will help to ensure that your dog is not only free from cancer, but is also receiving proper nutrition AND is pain- free.

What more could we ask for? 

Inside Module #2, You'll Discover:

 How to diagnose cancer EARLY so you have the BEST chance of beating it

 The truth about diets and what's most important when feeding your dog 

 How to spot the earliest signs of pain and arthritis so your dog can enjoy many years of comfort and pain-free walks with you 


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Module 3 - What REALLY Causes Cancer (& What Doesn't)

If you want to be an educated and empowered pet parent this module is for you. All of the current research on what does (and doesn't) contribute to cancer in dogs is here, presented in 4 video lessons.

Cut through all of the noise (& speculation) online with actual facts from peer-reviewed scientific studies. I've even listed the corresponding study after each statistic!

Understand EXACTLY what contributes to cancer development (and what doesn't), so you can feel good about the choices you're making for your pup!

Inside Module #3, You'll Discover:

The truth behind which products cause cancer and which don't!

How your pup's environment (including your job) can increase her risk for cancer, so you can make changes today

 What professionals don't tell you about how your dog's breed influences his cancer risk (because they don't know) 

...AND MORE!  

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Module 4 - How To Decrease Cancer Risk

Each year in the US 4-6 million dogs are diagnosed with cancer.  That's too many. 

This course will help you to decrease that risk AND increase the chances that if your dog does develop cancer (again, let's hope not), you're able to catch it early and give the best prognosis. 

In this module, we'll cover step-by-step how to decrease cancer risk, exactly what researchers are doing to prevent cancer, and explore current clinical trials (location dependent) that are aiming to do just that - prevent cancer

There is hope and progress is being made. I promise.

Inside Module #4, You'll Discover:

The EASIEST way to decrease cancer risk for your dog, so you can make an impact today! 

How researchers are working to PREVENT canine cancer so that more dogs can live long, healthy lives...and pet parents can worry less 

How to enroll in a clinical trial to actually PREVENT canine cancer, so you can give your dog the greatest gift of all


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This is a great course!

"I am half way through Module 3 and am learning so much! This is a great course. Thank you so much for preparing it. "

– Cindy, Journey & Angelina's Mom


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BONUS #1 - Dr. Lori's Cancer Risk Factors Guide 

If you want a nice 22 page summary of all of the currently known factors that can increase a dogs risk of developing cancer, this is the guide for you! 

This guide reviews the genetic, environmental, and lifestyle factors that have been shown to contribute to cancer in dogs. 

Understand if anything in your dog's environment might need to be changed 

 Learn if any lifestyle factors (yours or your dog's) might be contributing to your dog's cancer risk 

At the end, you’ll have a clear picture of everything that does (& doesn't) contribute to your dog's cancer risk, so you can then decide if you want to keep doing things the same way, or make changes.

Value $250

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BONUS #2 - Dr. Lori's Nutrition & Supplements Guide

Diet and nutrition. Could there even be a more confusing topic for dog owners or one with more options or conflicting opinions? I really don't think so.  This extensive guide describes what a veterinary nutritionist recommends as well as WSAVA.

 Learn what's really important when selecting a pet food from a nutritionist and WSAVA (World Small Animal Veterinary Association).

 Nutritionist advice on all of the popular diets (low carb, keto, raw, etc).

After reading this guide, you'll know what the experts think (actual experts), based on research and science, and have additional resources to continue learning.

Value $250

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BONUS #3 - Dr. Lori's Breed-Related Cancers Guide

Understanding exactly what you and your pup might be up against is really step #1. Although any dog can develop any type of cancer, some dogs are significantly more likely to develop certain types of cancer because of their breed. 

This comprehensive guide lists each breed that has been reported to be at an increased risk for developing a particular type of cancer in a research publication. 

 There are more than 90 breeds represented in this guide. If you have a rare breed not in the guide, your dog may be at an increased risk for cancer, but it might be harder to detect, due to a low population.

 If your dog is a mixed breed or a doodle, look up the breeds of the parents. If you don't know your dog's breed, you can have a genetic test performed.   

Having this information helps us to make decisions for our pups that hopefully reduce cancer risk & diagnose cancer early (if we're ever faced with it).

Value $50

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BONUS #4 – Dr. Lori's Resource Links

This is your easy access guide to helpful links mentioned throughout the video lessons.  

Interested in learning which pet insurance companies I recommend? I have links to my favorite companies as well as articles I've written to help you decide if pet insurance is right for you. 

Curious about how you would go about finding a specialty veterinarian, an integrative oncologist (or what that is) or how a palliative & hospice vet can help you (and how to find them)? All of that is in the guide.

Do you know who to call in an emergency or what is considered an emergency or what to put in a pet emergency kit? Yep, this is in the guide as well.

Are you curious about CBD products but your not sure if they're safe? 

Want to learn more about cancer screening tests and how to get one?

Value $50


if you're ready to... 


You don’t need to waste any more precious time sorting through random people's (oddly strong) opinions on Facebook. You’re ready to make excellent decisions for your dog using accurate information from peer-reviewed scientific studies (how novel!).

I want you and your dog to have a long, happy and healthy life together. There are MANY things that you can do to increase the chances of achieving that. I have explained them in this program. This is (actually) exactly why I created the program.

I don't like pet parents coming to me with guilt and regret. I hate it when they didn't know something (not their fault of course) that may have prevented cancer or helped diagnose or catch it earlier. There's a huge opportunity here. The more you know...

Everyone gets to make whatever decisions they want for their dog regarding treatment, diet, tests, everything. I always feel that it's my job to thoroughly educate a family, then they get to choose what feels best for them (and their dog). Now you have an opportunity to revisit some old beliefs about what does or doesn't cause cancer and then decide again how to proceed. The same way? Or make a new choice based on new information...

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I'm grateful that you share the latest research findings so that we can make the best decisions...

"The Happy Healthy Dog Guide is wonderful. It's so nice to have everything in one place and it's so informative. I'm grateful that you share the latest research findings so that we can make the best decisions for our dogs. Thank you so much for all you do."

– Gloria, Piper & Joey's Mom


 choose the plan that works best for you
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Module 1 - How To Give Your Dog A Long & Healthy Life 
(Value $399)
Module 2 - How To Keep Your Dog Healthy & Comfortable 
(Value $399)
Module 3 - What REALLY Causes Cancer (& What Doesn't) 
(Value $399)
Module 4 - How To Decrease Cancer Risk 
(Value $399)

BONUS #1 - Dr. Lori's Cancer Risk Factor's Guide (Value $250)
BONUS #2 - Dr. Lori's Nutrition & Supplements Guide (Value $250)
BONUS #3 - Dr. Lori's Breed-Related Cancers Guide (Value $50)
BONUS #4 – Dr. Lori's Resource Links Guide (Value $50)

Plus 5 additional bonus guides as my gift to you!

PLUS... Access to ALL Future Updates! (Invaluable)

Total Value: $2,196

Regular Price: $197

Get immediate access to all content for:

one installment of



The Happy Healthy Dog Guide Program is IDEAL for you if...

  • You’re a dog owner and want to know more about what causes cancer in dogs
  • You want to know what science says about links between diet, nutrition and cancer
  • You want clear recommendations on when (and whether) you should spay or neuter your dog  
  • You want to learn all of the known factors that can increase or decrease your dog's risk of developing cancer
  • You want to learn how to decrease the chance of your dog developing cancer
  • You want tips on finding the "best vet" for you and your dog 
  • You want to understand what screening tests are available to diagnose cancer early
  • You have been frustrated with vets in the past and want to understand how to get your dog the helps he needs quickly! 
  • You hate the thought of your dog being in pain & want to make sure that you're not missing critical signs 
  • You're interested in holistic/integrative medicine but you're not sure how to find the best practitioner

This is NOT for you if…

  • You’re not willing to keep an open mind and learn from scientific research (actual scientific research, that's published in peer-reviewed scientific journals)  
  • You’re only interested in that elusive 'magic cancer-preventing pill' (please run, quickly, from anyone trying to sell you this; it simply doesn't exist and they're being deceitful) 


The 30-Day Money-Back Guarantee

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I want you to have peace of mind when you invest in The Happy Healthy Dog Guide. I want it to feel like a big, confident step forward towards a better life for your dog. That's why I've created a 100% risk free offer.

I’m confident that, wherever you are on this journey, you’ll find the answers you need, and start to feel more confident making choices about your dog’s future.

I stand behind this with my 30-day money-back guarantee. If you watch the videos, read through the guides, and are not satisfied with this program, we’ll issue you a full refund within 30 days of purchase. I want you to feel as good about this program as I do!

Have a pressing question you need answered before enrolling in The Happy Healthy Dog Guide?
Email [email protected] if it's not answered below!

Chances are, joining me today could mean the difference between…

Struggling through decisions about diet, pet insurance, medical treatment, nutrition, supplements... plagued by self-doubt and endless what if's,  


Enjoying time with your best friend at your side living the best life they can, knowing you’ve made the best possible choices about their future, and confident that you’ve got the answers you need no matter what’s around the corner.


I look forward to helping you and your pup with this program


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We are truly grateful for Dr. Cesario

"We are truly grateful for Dr. Cesario’s work with our beloved pit mix, Bristow. When Bristow lost her leg to osteosarcoma in 2015 at age 11, we didn’t know how much time we would have left with her. Dr. Cesario walked us through options in a hopeful but realistic manner. Bristow has exceeded all of our expectations. We’re blessed to have had a caring and skillful oncologist like Dr. Cesario supporting her! "

– Mike Loretto & Sarah D. Williams

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Module 1 - How To Give Your Dog A Long & Healthy Life 
(Value $399)
Module 2 - How To Keep Your Dog Healthy & Comfortable 
(Value $399)
Module 3 - What REALLY Causes Cancer (& What Doesn't) 
(Value $399)
Module 4 - How To Decrease Cancer Risk 
(Value $399)

BONUS #1 - Dr. Lori's Cancer Risk Factor's Guide (Value $250)
BONUS #2 - Dr. Lori's Nutrition & Supplements Guide (Value $250)
BONUS #3 - Dr. Lori's Breed-Related Cancers Guide (Value $50)
BONUS #4 – Dr. Lori's Resource Links Guide (Value $50)

Plus 5 additional bonus guides as my gift to you!

PLUS... Access to ALL Future Updates! (Invaluable)

Total Value: $2,196

Regular Price: $197

Get immediate access to all content for: 

one installment of



Need help? Have questions?[email protected]
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