Scroll Down

Help Your Dog Live Longer After Cancer Diagnosis

by

This is my dog, Joey. He has been recently diagnosed with hemangiosarcoma of the spleen. Life expectancy is 3-6 months. I am doing everything I can to extend my time with him. If you have a dog that has been diagnosed with cancer then this is the blog for you.

Cancer is the leading cause of death in dogs over 10 years, with 50% developing the disease and approximately one in four dogs eventually dying from it. Crazy right?

Start With Diet

Elderly lab with some healthy dog food optionsThe first step in caring for a chronically ill dog is to remove ALL processed foods and treats from the diet. If you are feeding highly processed dry kibble then it’s time to stop that. No more milkbones either. ????????

The best fresh diet for your particular dog will depend on the type of dog and the type of cancer.

If your dog can tolerate a commercial raw diet then that is my first choice. Options include: All Provide, Small Batch, OC Raw, BJs Raw, Darwins, K9 Kravings.

Other fresh diet options include:

  1. A balanced home-cooked diet. You can find recipes at balanceit.com. There are also food pre-mixes such as Dr. Harveys Raw Vibrance or Paradigm that you can just add to a protein and oil to make a complete diet.
  2. A commercial cooked diet such as small batch or Evermore.
  3. Freeze dried raw diets such as Vital Essentials, ,OC Raw, Small Batch, Open Farm, Rawbble.
  4. Air dried diets such as Ziwi Peak, Zeal and Sundays Food For dogs.
  5. Dehydrated diets such as Honest Kitchen and Dr. Harveys.

* Be sure his water is filtered

Top 7 Supplements For Cancer

Reishi mushrooms and tea.

1. Medicinal Mushrooms

For centuries, various cultures around the world have used mushrooms for medicinal purposes. More recently, they have also been used in the treatment of pulmonary diseases and cancer.

Turkey tail-A study on canine hemangiosarcoma in 2012 showed a significant increase in survival time in dogs receiving turkey tail at a dose of 100mg/kg/day

Turkey tail’s benefits may stem from its content of polysaccharopeptide (PSP) and polysaccharide-K (PSK), both of which appear to inhibit the growth of cancer cells.

I like this product from realmushrooms.com. In many of the pet products the dosage concentration is just not high enough.

I also like this blend from realmushrooms.com that also includes turkey tail, Shiitake, Maitake and Chaga mushrooms. The recommended dose for Maitake, Shiitake and chaga is also 100mg/kg/day. This can be divided into two doses.

2. Omega 3s

Fish oil contains omega-3 fatty acid, which helps the body absorb nutrients and fend off inflammation. Studies have shown that EPA and DHA in omega 3 oils can reduce the risk of cancer and other diseases. I prefer green lipped mussels and krill supplements. You can also feed fish such as salmon and sardines (no-salt added).

In a 2021 review the relationship between high serum levels of EPA and DHA correlated with improvement in dogs diagnosed with lymphoma.

3. CBD Oil

A study in 2020 looked at CBD as a potential anti-cancer treatment. According to the study, CBD “has demonstrated robust anti-proliferative and pro-apoptotic effects on a wide variety of cancer types both in cultured cancer cell lines and in mouse tumor models. It also showed that CBD can also “inhibit tumor migration, invasion, and neo-vascularization.”

4. Decaffeinated Green Tea

Green tea is an excellent antioxidant, and studies show the properties of green tea help protect against metastasis of certain kinds of cancer. Green tea contains chemicals called polyphenols that have antioxidant and anti-inflammatory properties.

I use decaffeinated loose leaves and steep them in 4 cups of filtered water for 15 minutes. Use a strainer to remove leaves and store in a glass container in the fridge for up to 3 days. Give 1/8 cup for small dogs, 1/2 cup medium dogs and 1 cup large dogs twice daily with their meals. Do NOT give to fasted animals.

5. Turmeric

Curcumin, a natural substance found in turmeric, has been shown to have anti-cancer effects. It also has powerful anti-inflammatory effects and is a very strong antioxidant.

In a number of studies it has been shown that taking curcumin inhibits carcinogenesis and cancer growth. It was also shown to increase the expression of anti-metastatic proteins. In several other studies, it was reported that curcumin also increased patient survival and decreased tumor marker concentration.

Doses:

  • 1-20 lbs: 1/8 tsp of powder
  • 20-50 lbs: ¼ to 1 tsp powder
  • 50-100 lbs: 1 tsp to 2 tsp powder
  • Over 100 lbs: 2 tsp powder

If your dog is taking turmeric for the first time, start with one daily dose and work your way to three daily doses if you don’t see any negative effects.

Check out this recipe for turmeric paste from Dog’s Naturally magazine.

6. Phytoplankton

Marine phytoplankton is a natural, vegan source of EPA and DHA, consisting of more than 50% EFA by weight (more than fish). I also add it to my family’s smoothies. It is a great detoxifier because it contains iodine and chlorophyll. These detox the body and organs from heavy metal build-ups.

Marine phytoplankton is also a strong antioxidant, with anti-inflammatory and protective qualities due to its carotenoids and potent phytochemical.

I like this product from holistic bin.
Dose: 1/16 tsp. daily.

7. Raw Goat’s Milk

The raw milk from goats is a rich source of easily digestible nutrients, enzymes, and probiotics that support overall health, aid in digestion, and boost the immune system. Additionally, the milk’s anti-inflammatory properties may contribute to managing symptoms and improving the well-being of dogs undergoing cancer treatments.

Consider Other Treatments

Homeopathic cancer treatments for dogs.

  1. Homeopathic consultation– I strongly recommend seeking the advice of an experienced homeopathic vet and adding this to your treatment plan. Homeopathy can be integral in prolonging your dog’s life and keeping him as comfortable as possible for as long as possible. I consulted with Dr. Loops for Joey’s homeopathic remedies.
  2. Oncology consultation – This maybe worth your time even if you do not think that chemotherapy is something you will pursue. An oncologist can educate you about your dog’s particular cancer and may have some helpful advice. Traditional chemotherapy, in my opinion, is only worth pursing for lymphoma. Radiation may be recommended depending on your dog’s type of cancer.
  3. FidoCure® uses genomic testing to identify possible cancer-causing mutations and then suggests targeted therapy to precisely attack the cancer cells. They prescribe oral chemotherapeutic treatment based on DNA sequencing of your dog’s cancerous tumor.

If your dog has an organ specific cancer then additional supplements would be recommended. For example, cancer of the spleen such as hemangiosarcoma would need Yunnan Baiyao, an herb to prevent bleeding. If your dog has cancer of the liver then liver specific supplements would be added such as Denamarin amongst others.

The Healing Power Of Love

Canine massage. The healing power of love.

  • Use your own Healing Touch. Get down on the floor and massage your dog daily. Focus your loving energy on him and picture him healed while imagining how you will feel when he is healed. I believe in the power of healing touch and visualization.
  • Love on him as much as possible. Do the things he loves if he is still able to. Enjoy each other.
  • Try to be present in the moment rather than dreading the future. I know this is a tough one as I am going through it myself.

What Not To Do

Vaccinating a dog.

  • Do Not Use Topical or Oral Pesticides/toxins. Use natural flea and tick prevention only. Check out my blog on this topic.
  • Do Not Vaccinate After Diagnosis.
  • Do Not Feed Processed Food.

In A Nutshell

  • Be sure your dog is on a fresh diet
  • Make a plan of supplements to add to his daily routine to support his immune system and fight cancer.
  • Don’t use topical and oral pesticides/toxins, feed processed food or vaccinate after this diagnosis.
  • Incorporate homeopathic remedies recommended by an experienced homeopathic veterinarian.
  • Treatment options such as fidocure and chemo/radiation therapy may be worth investigating depending on the type of cancer.
  • Live each day with your beloved friend with Presence and Love.

Wishing all of you navigating cancer with your dog many more magic moments with your cherished friend,

Dr.Loudon

If you would like me to design a treatment plan specific to your dog’s cancer please book an appointment at https://calendly.com/drloudon/concierge-telehealth-appointment-helping-your-dog-live-longer-after-cancer-diagnosis.

i 3 Table of contents

Further reading

Is It a Food Sensitivity or an Allergy? How to Spot Hidden Triggers in Your Dog’s Diet and Behavior

Does your dog seem “off,” itchy, or uncomfortable—and you’re not sure why? It could be more than just allergies. Food sensitivities are an often-missed cause of chronic skin, gut, and behavioral symptoms in dogs. In this post, I’ll help you understand the difference between allergies and sensitivities, how to spot the subtle signs, and what steps you can take to uncover hidden food triggers and support your dog naturally.

read more

How Discernment Can Protect Your Dog from Dangerous Misinformation

Discernment. It’s a skill I wish I’d developed much earlier in my career. As a vet, I learned the hard way that not everyone has your dog’s best interest at heart. Discover how to navigate the confusing world of pet care advice and protect your furry friend from dangerous misinformation. Learn to identify qualified professionals and avoid those who prioritize profit over your dog’s well-being.

read more

Ayurveda and Autumn – Embracing the Gifts of the Season with Your Dog

As autumn arrives with its golden hues and crisp air, both we and our dogs feel the shift. Ayurveda, the ancient science of balance, reminds us to ground and nourish during Vata season. This post shares holistic, heart-centered practices to keep your pup healthy, comfortable, and connected through the beauty of fall.

read more

Rethinking Success: Is Your Version of Winning Still Serving You?

Success isn’t one-size-fits-all. Whether you’re supporting your dog’s health or building a canine business, it’s worth asking: does your current definition of success still serve you? This reflection invites you to pause, realign, and choose a version of success that feels true today.

read more

Paddle Boarding With Your Dog: How to Train, Keep Them Safe, and Have the Best Day on the Water

Paddle boarding with your dog can be an incredible way to bond, exercise, and explore the outdoors together—if you do it right. From essential training steps to must-have safety gear, Dr. Loudon and her golden retriever, Parker, share their expert tips for helping your dog feel confident and safe on the board. Learn how to introduce your dog to paddle boarding, keep them comfortable on the water, and create summer memories you’ll both love.

read more

Dog Humping Behavior: Is Neutering the Right Solution?

Humping in male dogs can be surprising, frustrating, and even embarrassing — but it’s not always about reproduction. While neutering has long been the go-to advice, research shows it doesn’t always solve the problem and may come with health risks. Discover the real reasons dogs hump, the science behind neutering, and effective, non-surgical strategies to reduce the behavior while supporting your dog’s overall well-being.

read more

The Secret to Achieving Your Biggest Goals (and Loving Who You Become Along the Way)

The Magic Is in the Middle: Why the Journey Matters More Than the Destination

We live in a world obsessed with “arriving”—hitting milestones, achieving goals, and finally “making it.” But for high-achieving women and entrepreneurs, the real transformation doesn’t happen at the finish line. It happens in the messy middle—when you’re learning new skills, navigating setbacks, and wondering if you’re crazy for chasing your dream at all.

These moments shape you. They build resilience, clarity, and confidence. They prepare you to actually handle the success you’re working toward. If you’re feeling stuck or behind, remember: every obstacle is refining you into the person capable of living your dream.

Success isn’t just about reaching your goals—it’s about who you become along the way.

read more

Longevity: Curse or Cure? Rethinking Our Role in Our Dog’s Health Journey

As a veterinarian, euthanasia practitioner, and founder of the Dog Mom Society, I’ve had a front-row seat to the love, devotion, and fierce advocacy that dog guardians bring to the table. It’s beautiful. Sacred, even. But sometimes, that love turns into something heavier—a responsibility so immense, it starts to weigh down the heart.

read more