10 Best appetite stimulants for dogs of 2025

Explore top picks

Best Choice

1

All American Canine
All American Canine Dog Weight Gainer – High Calorie Dog Food Supplement & Protein Powder for Rapid Weight Gain, Mass, and Recovery – Appetite Stimulant – 60 Servings
Main highlights

High Calorie Weight Gain Benefits
Packed with vitamins, probiotics, and nutrients for healthy weight gain and vitality.

Ideal for Active and Underweight Dogs
Perfect for dogs needing weight gain, energy boost, and muscle support.

Praised for Taste and Effectiveness
Customers love the great taste and noticeable muscle mass improvement.
Key specs
- components:Vitamins, probiotics, protein
- material:Beef broth protein powder
- dimensions:7 x 3.5 x 11 inches
- weight limit:N/A
- size:N/A
9.8

Exceptional

Our Rating

9.9
Simple to use

8.0
Flavor
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Miracle Vet
Miracle Vet High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain
Main highlights

High Calorie Multivitamin Supplement
Miracle Vet offers a high-calorie, multivitamin supplement ideal for weight gain and overall pet health.

Ideal for Senior and Active Pets
Perfect for senior pets, active dogs, and lactating females needing nutritional support.

Praised for Quick Results
Customers love the fast results in weight gain and energy boost.
9.5

Excellent

Our Rating

8.0
Simple to use

8.0
dispense easily

8.0
worth the money
3

Under the Weather
Under the Weather Pet | Ready Cal for Dogs 100cc | High Calorie Supplement | Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids
Main highlights

High Calorie Supplement
Helps dogs gain weight with essential nutrients and calories.

Ideal for Underweight Dogs
Perfect for dogs not eating or needing nutritional support.

Praised for Quick Results
Customers report improved energy and appetite in days.
9.3

Excellent

Our Rating

9.5
Simple to use

9.1
Gentle

9.1
dispense easily
4

Virbac
Virbac Rebound Recuperation Formula for Dogs, Clear
Main highlights

Key Features
Enhances hydration, nutrition, and immune support with essential nutrients, antioxidants, omegas, and prebiotics. Promotes recovery by encouraging eating and drinking.

Ideal Use Cases
Perfect for dogs recovering from surgery or illness, aiding in quicker recuperation by maintaining vital nutrient levels and hydration.

Customer Praise
Owners frequently highlight its effectiveness in stimulating appetite and improving overall vitality during their pets` recovery period.
9.1

Excellent

Our Rating

9.7
dispense easily

9.3
Flavor

8.7
worth the money
5

TOMLYN
Tomlyn Nutri-Cal Malt-Flavored High-Calorie Nutritional Gel for Dogs, 4.25oz
Main highlights

Key Features and Benefits
High-calorie gel boosts energy, supports heart, skin, joints.

Ideal Use Cases
Perfect for aging, finicky, or food-refusing dogs needing calories.

Praised Feature
Palatable and easy-to-administer gel loved by dogs.
8.8

Very Good

Our Rating
See Today’s Deals & Prices
6

Health Extension

Health Extension Stress Relief Supplement for Dogs, 8oz - Appetite & Energy Boost, Prevents Hypoglycemia, Enriched with Vitamin B
8.7

Very Good

Our Rating
7

Spoonables

Spoonables Dog Peanut Butter - Appetite Booster with Multivitamins for Dogs - Energy Supplement for High Energy Dog Activities - Dog Food Toppers for Picky Eaters - High Calorie (8.46oz)
8.4

Good

Our Rating
8

Rx Vitamins
Rx Vitamins Amino B Plex Cat & Dog Supplement - Vitamin B Complex Liquid Plus Amino Acids for Dogs & Cats - Appetite Booster and Weight Gainer Cat & Dog Vitamins - 4 oz
Main highlights

Supports Overall Wellness and Vitality
Amino B Plex provides essential vitamins, minerals, and amino acids for pets at all life stages.

Ideal for Appetite Stimulation and Weight Gain
Perfect for pets needing appetite boost and weight gain, especially puppies and senior animals.

Highly Palatable Bacon Flavor
Customers praise its appealing taste, making it easy to administer.
Key specs
- components:N/A
- material:N/A
- dimensions:N/A
- Formulation:Liquid supplement
- Ingredients:Spirulina, B vitamins, iron
8.2

Good

Our Rating
9

Solid Gold

Solid Gold Air Dried Dog Food Toppers for Picky Eaters - Healthy Dog Treats Made with Real Beef to Serve as Meal Topper or Dog Treat - Supports Muscle Growth, Immunity, and Healthy Digestion - 4 oz
8.1

Good

Our Rating

9.9
quality of ingredients

9.7
Flavor

9.5
For picky eater
10

Stella & Chewy's

Stella & Chewy's Freeze-Dried Raw Marie’s Magical Dinner Dust - - Premium Beef Dog Food Topper with Organic Fruits & Vegetables - Perfect for Picky Eaters - 7oz
7.9

Good

Our Rating

9.9
Simple to use

8.9
Flavor

8.4
For picky eater

10 Best appetite stimulants for dogs of 2025

1

All American Canine Dog Weight Gainer – High Calorie Dog Food Supplement & Protein Powder for Rapid Weight Gain, Mass, and Recovery – Appetite Stimulant – 60 Servings

9.9

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Miracle Vet High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

8.0

8.0

8.0

3

Under the Weather Pet | Ready Cal for Dogs 100cc | High Calorie Supplement | Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids

9.5

9.1

9.1

4

Virbac Rebound Recuperation Formula for Dogs, Clear

9.7

9.3

8.7

5

Tomlyn Nutri-Cal Malt-Flavored High-Calorie Nutritional Gel for Dogs, 4.25oz

6

Health Extension Stress Relief Supplement for Dogs, 8oz - Appetite & Energy Boost, Prevents Hypoglycemia, Enriched with Vitamin B

7

Spoonables Dog Peanut Butter - Appetite Booster with Multivitamins for Dogs - Energy Supplement for High Energy Dog Activities - Dog Food Toppers for Picky Eaters - High Calorie (8.46oz)

8

Rx Vitamins Amino B Plex Cat & Dog Supplement - Vitamin B Complex Liquid Plus Amino Acids for Dogs & Cats - Appetite Booster and Weight Gainer Cat & Dog Vitamins - 4 oz

9

Solid Gold Air Dried Dog Food Toppers for Picky Eaters - Healthy Dog Treats Made with Real Beef to Serve as Meal Topper or Dog Treat - Supports Muscle Growth, Immunity, and Healthy Digestion - 4 oz

9.9

9.7

9.5

10

Stella & Chewy's Freeze-Dried Raw Marie’s Magical Dinner Dust - - Premium Beef Dog Food Topper with Organic Fruits & Vegetables - Perfect for Picky Eaters - 7oz

9.9

8.9

8.4

Sign up and get exclusive special deals