


Medicus Senior Support Diet For Dogs
A vet-formulated, whole-food senior dog diet thoughtfully designed to support strength, vitality, and healthy aging through highly digestible, nutrient-dense nutrition.
Why Medicus? Top benefits
When a pet’s needs become more complex, nutrition matters most. Scientific evidence and clinical experience support the use of whole-food nutrition to provide meaningful, targeted nutritional support.
• Whole-Food Nutrition: Responsibly sourced animal proteins, healthy fats, and whole-food ingredients form the foundation of every Medicus diet.
• Precisely Formulated: Each diet is carefully formulated with specific nutritional goals, guiding both nutrient levels and ingredient selection.
• Vet Developed, Nutritionist Reviewed: Developed in collaboration with independent veterinary specialists and nutrition consultants, with every batch undergoing rigorous testing to ensure safety, consistency, and traceability.
• Freeze-Dried for Nutritional Integrity: Freeze-drying allows Medicus to produce safe, shelf-stable food while preserving the natural nutritional integrity of whole-food ingredients.
100% Quality Guarantee
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Diet Overview
Highlights
Who would benefit from this diet?
How It Works
The Medicus Senior Support Diet For Dogs is meticulously crafted to address these key nutritional needs:

Helps Maintain Muscle Mass and Strength
• As dogs age, maintaining muscle becomes harder. This diet provides highly digestible animal protein to help support muscle maintenance and overall strength.
• Whole-food protein sources provide essential amino acids in a form that aging dogs can efficiently use.
• Whole-food protein sources provide essential amino acids in a form that aging dogs can efficiently use.

Provides Healthy Fats for Energy and Brain Function
• Healthy fats provide a concentrated, efficient source of energy that aging dogs can utilize well.
• Omega-3 fatty acids help support normal brain function and overall cellular health.
• Omega-3 fatty acids help support normal brain function and overall cellular health.

Supports Healthy Digestion and Nutrient Absorption
• Digestive efficiency often declines with age. Highly digestible ingredients help aging dogs absorb more nutrition from their food.
• Prebiotic fiber helps support beneficial gut bacteria and digestive balance.
• Prebiotic fiber helps support beneficial gut bacteria and digestive balance.

Provides Antioxidants to Support Healthy Aging
• Antioxidants from whole foods help protect cells from everyday oxidative stress.
• These nutrients help support overall health and vitality as dogs age.
• These nutrients help support overall health and vitality as dogs age.
Chicken
Chicken Neck
Chicken Liver
Flaxseed
Barley Flour
Ground Krill
Chicken Broth
Carrots
Pumpkin
Beets
Spinach
Blueberries
Broccoli
Tomato
Avocado
Cranberries
Spirulina
Sweet Potato
Barley Grass
Pomegranate
Sea Salt
Nutritional Yeast
Kelp
Glucosamine HCl
Fructooligosaccharides (FOS)
Mixed Tocopherols
Zinc Proteinate
B Vitamins
Our Standards
Click on a standard to read more.
100% real food
No Meat Meals
Made from real, whole-food ingredients rather than rendered meals or heavily processed powders. Whole foods provide nutrients the body can efficiently digest, absorb, and utilize.
No Meat Meals
Rendering converts animal carcasses into ingredients for animal feed. They are ground, heavily cooked, pressed to remove fats, ground again, and then dried. Included in this process are bones, organs, blood, feathers, and slaughter floor waste. Meal is a heavily processed ingredient before it’s added to kibble.
Locally Sourced Ingredients
No High-Heat Cooking
Responsibly sourced from trusted suppliers who prioritize ingredient quality and safety. This sourcing approach allows us to select ingredients such as organically grown produce, wild-caught fish, and pasture-raised beef.
No High-Heat Cooking
Avoids high-temperature processing that can degrade proteins, fats, and sensitive nutrients.
Carefully Selected Whole-Animal Meats
No Corn
Uses digestible animal proteins that provide essential amino acids to support muscle maintenance, skin integrity, immune function, and metabolic health.
Our formulas do not include corn or corn-derived ingredients. Instead, we use whole-food carbohydrate sources selected for their digestibility and nutritional contribution to the overall formulation.
Organic Produce
No Antibiotics
Pesticide exposure can increase oxidative stress and place unnecessary strain on the body. When available, we prioritize organically grown produce in our formulas. This means ingredients are grown without synthetic pesticides or herbicides, supporting cleaner, more natural nutrition from the ground up.
Because we source meat from trusted partners who follow responsible animal-raising practices, no antibiotics, hormones, or other medications are administered to the animals prior to slaughter. This helps preserve the integrity of the ingredients used in our formulas
Freeze-Dried
No Byproducts
Freeze-drying removes moisture while preserving the original nutrient profile and digestibility of whole foods without high-heat processing.
No Byproducts
Byproducts are the result of whole foods being broken down into smaller parts, like peas being broken down into pea protein, pea flour, pea fiber, and pea starch. This allows pet food companies to list these as separate ingredients on their ingredient decks.
Veterinarian Developed
No Hormones
Developed by a veterinarian using whole-food ingredients and nutritional science to support specific physiological functions through purposeful nutrition.
No Added Hormones or Routine Antibiotics
Because we source meat from trusted partners who follow responsible animal-raising practices, no antibiotics, hormones, or other medications are administered to the animals prior to slaughter. This helps preserve the integrity of the ingredients used in our formulas.
Independently Reviewed
No Artificial Preservatives
Each formulation undergoes independent review to verify ingredient safety, nutrient balance, and formulation integrity.
No Artificial Preservatives
We only use mixed tocopherols, a natural preservative, in all Medicus Diets. While it functions as a way to keep each bag of food shelf-stable and fresh, it is also an antioxidant.
Made in WI
No Artificial Flavoring
Dr. Chris Bessent is the owner and operator of the Wisconsin-based facilities where Medicus is made. This gives her the ability to provide strict oversight of every step of the production phases, from when the ingredients enter the facility to when the finished food leaves the facility for delivery to your door. Every ingredient, each production phase, and every batch of food is logged for complete traceability.
No Artificial Flavoring
Because all of our ingredients are freeze-dried, the original flavor remains, making it similar to a fresh or home-cooked diet in taste.
Limited Ingredient
No Artificial Dyes
Limited-ingredient formulations help support digestibility and enable more precise nutritional formulation for sensitive systems.
No Artificial Dyes
Artificial dyes are used in pet foods to add color to brown kibble in an attempt to give them a more desirable and aesthetically pleasing color.
Antioxidant-Rich
No Cellulose
Each Medicus formula contains naturally occurring antioxidants, including polyphenols from blueberries, carotenoids from spinach, and astaxanthin from krill. Antioxidants help protect cells from oxidative stress.
No Cellulose
Does not include non-nutritive bulking agents or filler ingredients like cellulose.
Rich in Omega-3 Fatty Acids
No Soy
Omega-3 fatty acids support normal immune function, cardiovascular health, skin integrity, and renal physiology. Medicus formulas are uniquely formulated to provide an approximate 1:1 Omega-6 to Omega-3 ratio using whole-food sources, a balance that differs significantly from conventional pet foods.
No Soy
No soy or soy-derived ingredients. Soy is often used as a concentrated plant protein, but we instead rely on whole-food animal proteins and complementary ingredients to provide complete amino acid profiles and balanced nutrition.
3rd-Party Tested
No Brewers Rice
Each Medicus diet went through complete, comprehensive 3rd-party testing. Several rounds of AAFCO Nutrient Profile testing ensured that both macro- and micronutrient levels are meeting your pet’s specific nutritional needs.
No Brewers Rice
Many kibble diets contain brewers rice, a byproduct of white rice processing. We use whole white rice selected for digestibility and nutritional contribution.
Minimally Processed
No Wheat
Prepared using gentle processing methods that preserve whole-food structure, digestibility, and nutrient availability.
No Wheat
Wheat is commonly used as a filler by commercial kibble companies because it is inexpensive and readily available. Wheat is used as a plant-based protein and isn’t as digestible or bioavailable for carnivores.
Bioavailable Proteins
No Feed-Grade Ingredients
Uses protein sources the body can efficiently digest, absorb, and utilize for tissue maintenance and metabolic function.
No Feed-Grade Ingredients
Uses ingredients selected for safety, digestibility, and nutritional integrity.
Ingredients
Chicken,
Chicken Neck,
Chicken Liver,
Flaxseed,
Barley Flour,
Ground Krill,
Chicken Broth,
Carrots,
Pumpkin,
Beets,
Spinach,
Blueberries,
Broccoli,
Tomato,
Avocado,
Cranberries,
Spirulina,
Sweet Potato,
Barley Grass,
Pomegranate,
Sea Salt,
Nutritional Yeast,
Kelp,
Glucosamine HCl,
Fructooligosaccharides (FOS),
Mixed Tocopherols,
Zinc Proteinate,
B Vitamins
Cups in a Bag
Nuggets
61 g/cup | 14 3/4 cups
Paté
92 g/cup | 9 3/4 cups
Calorie Content
Nuggets
4338 kcal/kg | 264 kcal/cup
Paté
4338 kcal/kg | 394 kcal/cup
Guaranteed Analysis
Crude Protein (min.) 40%
Crude Fat (min.) 20%
Crude Fiber (max.) 4%
Moisture (max.) 5%
Crude Fat (min.) 20%
Crude Fiber (max.) 4%
Moisture (max.) 5%
Complete & Balanced
The Medicus Senior Support Diet For Dogs is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for adult maintenance.
Nutritional Facts
▼No dry matter nutritional facts available
No caloric nutritional facts available
How to Feed
Feeding Guide
Use these guidelines as a starting point and adjust based on your pet's individual needs and response. Medicus Targeted Diets are designed to provide focused nutritional support as part of a thoughtful, individualized feeding approach. Always provide access to fresh water.
Rehydration Recommended
Nugget Rehydration Directions: Rehydrate by adding +/- ¾ cup of warm water for every cup of food. Mix the water and food, and wait 3-4 minutes, then serve.
Paté Rehydration Directions: Add 1 1/2 cups of hot water (120 degrees F) for every 1 cup of Medicus pate powder. Mix and let rest for 5-10 minutes. Prior to serving, add two additional tablespoons of warm water and mix.




Tested. Trusted. Vet-Approved.
Tested. Trusted. Vet-Formulated.
Real ingredients. Thoughtful formulation.
Medicus diets use whole animal proteins, organ meats, and carefully chosen produce, preserved through freeze-drying to maintain their natural nutritional integrity.
Across our Foundation, Targeted, and Veterinary diets, every formula is developed by a veterinarian and independently reviewed by veterinary professionals.

cGMP Certified Facility
Made in our own facility under veterinary oversight. Every batch meets the highest safety and quality standards—because your pet deserves nothing less.
Responsibly Sourced
We partner only with cGMP-compliant suppliers committed to sustainability and conservation. Trust but verify—it's our promise to you.
Frequently Asked Questions
Product Questions
Aging isn’t defined by a number alone. Many dogs begin to benefit from senior-specific nutrition once changes in muscle mass, energy, digestion, or body condition become noticeable.
This diet was designed to support those shifts by providing highly digestible protein, healthy fats, and nutrient-dense whole foods that aging dogs can efficiently utilize.
Not always. Some dogs continue to do well on a variety of thoughtfully selected foods.
Senior-specific nutrition becomes more important when maintaining muscle, weight, or energy becomes harder. This recipe was designed to help support those natural physiological changes through intentional formulation.
Muscle maintenance becomes more difficult with age, even when calorie intake stays the same.
Providing highly digestible animal protein helps ensure the body has access to the amino acids needed to maintain lean tissue. This diet focuses on clean, whole-food protein sources that aging dogs can efficiently use.
Yes. Many families use this diet as a nutritional foundation while continuing to thoughtfully curate their dog’s bowl.
Because it is complete and balanced, it provides nutritional stability while still allowing flexibility based on individual needs.
Yes. Aging affects metabolism, muscle mass, and how efficiently the body converts food into usable energy.
This diet provides healthy fats and essential nutrients that help support normal energy metabolism and overall vitality.
Rehydration improves moisture intake and helps support digestion and nutrient absorption.
It also enhances aroma and palatability, which can help support consistent intake as appetite naturally changes with age.
Both nugget and paté formats are designed to be easily rehydrated and adjusted to your dog’s preference.
Order Questions
All orders are shipped within 1-2 business days.
We stand behind the quality of each and every product that goes out our doors. If the product you receive isn’t quite up to snuff, please reach out.