Top 5 Dog Foods for Cushing’s Disease Reviewed

Does your beloved dog seem constantly thirsty or hungrier than usual? These might be early signs of Cushing’s disease, a common hormonal imbalance in older dogs. Managing this condition often involves medication, but diet plays a huge supporting role. Finding the right food for a dog with Cushing’s can feel overwhelming. Many standard dog foods contain ingredients that can actually make the symptoms worse, leaving owners confused and worried about what to put in their pet’s bowl.

You want to give your furry friend the best quality of life possible, and proper nutrition is key to controlling the side effects of this disease. This guide cuts through the confusing jargon. We will break down exactly what nutrients your dog needs and which ingredients you must avoid. Keep reading to learn how to tailor your dog’s meals to support their health, ease their discomfort, and help manage their Cushing’s disease effectively.

Top Dog Food For Cushing’S Disease Recommendations

No. 1
Cush Away - Cushing's Disease All Natural Nutritional Supplement
  • Superior HMR Lignans and Melatonin stand as defenders against the ravages of Cushing’s disease in our cherished canine companions. Their efficacy in mitigating inflammation and combating oxidative stress is also well-documented, offering a beacon of hope in the pursuit of enhanced quality of life for affected dogs. This combination is often recommended by experts and veterinarians as a first line treatment to lessen the effects of Cushing’s disease by blunting the production of excess cortisol and cortisone, the corticosteroids at the root of the disease.
  • Melatonin, a natural hormone that can blunt the production of corticosteroids is also known for its role in regulating sleep-wake cycles and exerting antioxidant effects. It unfortunately has its absorption muted by combining it with lignans, especially the inferior SDG lignans from flaxseed. Enter CushAway’s unique formulation which combines the traditional lignan/melatonin combination with a new ally, phosphatidylserine and makes it the most effective supplement available.
  • PS (phosphatidylserine), a fatty substance protecting nerve cells in the brain and enabling them to communicate among each other, is sometimes used for Alzheimer disease and normal age-related decline in memory. Importantly it has also been shown in studies to blunt the production of excess corticosteroids. Not only does PS give us a third active ingredient to reduce corticosteroids but also it helps the melatonin overcome the lignans tendency to hinder its absorption.
  • Phosphatidylserine is a type of phospholipid and as a lipid type molecule it is very absorbable. PS can form circular chains which can capture the melatonin molecules within it and whisk the melatonin into the bloodstream along with it, overcoming the lignan’s barrier to absorption and enhancing the absorption efficiency of the formula. PS works on its own to blunt the excess production of corticosteroids and increases the efficiency of the melatonin. This is what makes CushAway the best natural supplement available to help your precious pooch in the fight against Cushing’s.
No. 2
CUSHING DISEASE COOKBOOK FOR DOGS: Nutrient-Rich Recipes to Support Adrenal Health and Vitality
  • Vaughn, Clara (Author)
  • English (Publication Language)
  • 106 Pages - 02/06/2025 (Publication Date) - Independently published (Publisher)
No. 3
UNDERSTANDING CANINE CUSHING'S DISEASE: A Comprehensive Guide to Diagnosis, Treatment, and Care (Understanding Dog Health Conditions)
  • Jonas, Jennie (Author)
  • English (Publication Language)
  • 126 Pages - 07/25/2025 (Publication Date) - Independently published (Publisher)
No. 4
Homemade Cushing’s Diet Cookbook for Dogs: Nutritious Vet-Approved Recipes to Manage and Support Dogs with Cushing’s Disease (Homemade Healthy Recipes for Dogs)
  • Rodney, Dr Christine (Author)
  • English (Publication Language)
  • 108 Pages - 05/07/2025 (Publication Date) - Independently published (Publisher)
No. 5
Nutrition Strength Adrenal Support for Dogs, Support for Dogs with Cushing's Disease, Maintain a Healthy Coat and Skin, Promote Normal Urination, Thirst and Appetite, 120 Chewable Tablets
  • Vet-recommended support for Cushing's disease in dogs: Our delicious chewable tablets supply a blend of carefully selected organic herbs, known for the beneficial health effects they confer to the endocrine system. Manufactured using the highest standards, our tablets can be taken with your dog's food or separately.
  • Balanced endocrine function: Expertly formulated to support healthy adrenal gland function in dogs of all ages. Our tablets help maintain natural cortisol levels to promote overall endocrine system balance and vitality.
  • Promotes healthy urination and thirst: Specifically designed to help your dog maintain normal hydration levels. By supporting internal balance, our formula helps manage common signs of adrenal stress, such as excessive thirst and frequent urination.
  • Skin and coat radiance : Senior dogs often face coat thinning. Our unique blend of nutrients provides the building blocks for a dense, shiny coat and healthy skin, helping your pet look and feel their best.
  • 120 high-value chewable tablets: Manufactured in the USA in a cGMP-certified facility, our tablets are designed to be palatable, making it easy to support your pet's health without the struggle of pills or messy liquids.
No. 6
PetAlive Cushex Drops-M, Cushing's Disease Pet Supplement, 2fl oz., 59ML
  • Cushex Drops-M is a 100% safe and effective, non-addictive, natural homeopathic medicine. Formulated by our team of experts in natural medicine to encourage detoxification and relief from uncomfortable symptoms in dogs and cats, Cushex Drops-M can help your pet naturally mitigate the effects of long-term exposure to high levels of cortisol without the risk of serious side effects.
  • Cushex Drops-M contains a unique and scientifically chosen selection of homeopathic ingredients known for their beneficial effects on promoting adrenal gland balance and digestive system health, along with addressing symptoms commonly associated with Cushing's. It can be used to help temporarily relieve excessive thirst and urination in cats and dogs as well as promote healthy skin, a shiny coat, and more.
  • To ensure the safety of Cushex Drops-M and provide the highest quality, most effective product, all PetAlive homeopathic medicines are manufactured in a FDA-registered and cGMP-compliant pharmaceutical facility under the supervision of qualified homeopaths and responsible pharmacists. Individual ingredients are listed in the Homeopathic Pharmacopoeia of the United States (HPUS).
  • Relieves dry, rough, itching skin for improved appearance and a healthy, shiny coat
  • Improves appetite and digestive functioning
No. 7
Pet Wellbeing Adrenal Harmony Gold for Dogs - Supports Adrenal Function & Normal Cortisol Levels with Ashwagandha & Bacopa - NASC Certified & Vet-Formulated - 2 oz Liquid Formula
  • ✅ BETTER QUALITY OF LIFE. Are you concerned about your dog's quality of life? Outward signs of discomfort, anxiety, and stress can have a devastating impact on our pet family. We're here to help.
  • ✅ ADRENAL GLANDS & CORTISOL. Adrenal Harmony Gold is a vet-formulated blend of adaptogenic and nervine herbs that help to optimize adrenal gland function, including cortisol production. Balanced cortisol levels promote normal thirst and urination, normal appetite and energy, healthy coat and hair growth, proper muscle tone, and a calmer stress response.
  • ✅ CUSHING'S. Cushing's results from an excess of adrenal gland hormones, in particular, cortisol. It is a common side-effect of drugs such as corticosteroids, which are often prescribed to treat canine arthritis, allergies, and other ailments.
  • ✅ BALANCE. If your dog has Cushing’s, Adrenal Harmony Gold supports your dog’s adrenal glands and nervous system for long-term health and vitality and an improved quality of life.
  • ✅ VETERINARIAN-FORMULATED. MADE IN USA. MONEY-BACK GUARANTEE. TRUSTED CARE SINCE 2001. Developed by our caring, in-house holistic veterinarians with your pet's health and wellbeing in mind. All of our vet-created supplements are manufactured in the USA in FDA-registered, GMP-certified facilities. Made with only the highest quality ingredients and tested for purity.
No. 8
Canine Diabetes & Cushings's Diet Cookbook: Nutritious Vet-Approved Recipes to Support Dogs with Diabetes and Cushing's Disease (Healthy Recipes for Dogs)
  • Finley, Dr. Cynthia (Author)
  • English (Publication Language)
  • 98 Pages - 06/20/2025 (Publication Date) - Independently published (Publisher)

Choosing the Right Food for Your Dog with Cushing’s Disease: A Buying Guide

Cushing’s Disease, also known as hyperadrenocorticism, is a common condition in older dogs. It happens when a dog’s body makes too much cortisol. Feeding your dog the right food can help manage the symptoms. This guide helps you pick the best diet for your furry friend.

Key Features to Look For

When shopping for dog food for Cushing’s, certain features matter most. These foods aim to support your dog’s overall health while managing the disease’s effects.

1. Low Fat Content
  • Dogs with Cushing’s often gain weight easily.
  • Look for foods labeled as “low fat” or “reduced fat.”
  • Lower fat helps keep your dog at a healthy weight.
2. High Quality Protein
  • Cushing’s can cause muscle wasting.
  • High-quality, easily digestible protein helps maintain muscle mass.
  • Choose foods with named meat sources (like chicken, lamb, or fish) as the first ingredient.
3. Controlled Carbohydrates and Fiber
  • Some carbohydrates can affect blood sugar levels, which can be tricky with Cushing’s.
  • Look for moderate, complex carbohydrates instead of simple sugars.
  • Good fiber sources help manage digestion and weight.
4. Essential Nutrients and Antioxidants
  • Antioxidants like Vitamin E and C protect cells from damage caused by extra cortisol.
  • Omega-3 fatty acids (EPA and DHA) support skin and coat health, which often suffers with Cushing’s.

Important Ingredients and What to Avoid

Reading the ingredient list is crucial. What goes into the food directly impacts your dog’s well-being.

Good Ingredients to See

  • **Lean Protein Sources:** Chicken breast, turkey, fish meal.
  • **Healthy Fats (in moderation):** Fish oil for Omega-3s.
  • **Complex Carbs:** Brown rice, barley, sweet potatoes.

Ingredients to Minimize or Avoid

  • **High Levels of Animal Fat:** Avoid generic “animal fat” or excessive amounts of added oils.
  • **Simple Sugars:** Corn syrup or excessive corn/wheat fillers can contribute to weight gain.
  • **Fillers:** Foods heavy on by-products might not offer the best nutrition.

Factors Affecting Food Quality

Not all “Cushing’s-friendly” foods are created equal. Quality varies based on how the food is made and sourced.

Factors That Improve Quality
  • **Veterinary Diets:** Prescription diets are often formulated precisely to meet the high standards needed for managing this disease.
  • **Named Meat Ingredients:** When the label clearly states the protein source, the quality is usually higher.
  • **Complete and Balanced:** Ensure the food meets AAFCO (Association of American Feed Control Officials) standards for your dog’s life stage.
Factors That Reduce Quality
  • **Artificial Additives:** Preservatives, colors, or artificial flavors offer no health benefit to a sick dog.
  • **Vague Ingredient Lists:** If the protein source is listed vaguely, it often means lower quality ingredients are used.

User Experience and Use Cases

How does this specialized food fit into your daily routine? Owners report a few common experiences when switching their dog to a diet for Cushing’s.

Common Use Cases

  • **Weight Management:** Owners often see successful, gradual weight loss when they switch to a lower-fat formula.
  • **Improved Coat Condition:** Many dogs with Cushing’s have thinning hair. Owners frequently notice a shinier coat after a few months on supportive nutrition.
  • **Better Energy Levels:** While diet alone won’t cure Cushing’s, proper nutrition supports overall energy, making walks easier.

Always discuss dietary changes with your veterinarian. They know your dog’s specific needs best. A proper diet works best when paired with prescribed medication.


10 Frequently Asked Questions (FAQ) About Dog Food for Cushing’s Disease

Q: What is the main goal of feeding a dog with Cushing’s?

A: The main goal is to help control weight, support muscle mass, and provide nutrients that counteract the effects of high cortisol levels.

Q: Are prescription diets better than over-the-counter options?

A: Often, yes. Prescription veterinary diets are carefully balanced for the specific metabolic changes caused by Cushing’s Disease. Over-the-counter foods might not have the precise nutrient ratios required.

Q: How quickly should I see results after switching food?

A: You might notice small improvements in coat or energy within a month or two, but significant weight management takes several months of consistent feeding.

Q: Can I still give my dog treats?

A: Yes, but treats must be healthy! Choose low-fat, low-sugar options like plain boiled chicken or carrots. Avoid high-fat biscuits.

Q: Does this food cure Cushing’s Disease?

A: No. Specialized food supports your dog’s health but is not a cure. Medication prescribed by your vet is essential for treating the underlying cause.

Q: Why is protein important for dogs with Cushing’s?

A: Excess cortisol breaks down muscle. High-quality protein helps your dog keep and build the muscle they need to stay strong.

Q: Should I look for grain-free food?

A: Not necessarily. Grain-free isn’t automatically better for Cushing’s. Focus on complex carbohydrates like barley or sweet potato over simple fillers, regardless of whether they contain grains.

Q: Is it okay if the food has moderate fiber?

A: Yes. Moderate fiber helps dogs feel full, which aids in weight control, a major issue in Cushing’s.

Q: What if my dog refuses to eat the new food?

A: Transition the new food slowly over 7 to 10 days by mixing increasing amounts of the new food with the old food. If refusal continues, talk to your vet about alternative tasty options.

Q: Does the food need to be low in sodium?

A: While generally good for older dogs, sodium restriction is usually more critical for dogs with heart or kidney issues. For Cushing’s, fat and protein levels are the primary focus.