10 Best canine muscle builders of 2025

Explore top picks

Best Choice

1

MYOS CANINE MUSCLE FORMULA
MYOS Canine Muscle Formula - All-Natural Muscle Building Supplement - Helps Reduce Muscle Loss in Dogs Due to Normal Aging and Improves Recovery from Injury or Surgery
Main highlights

Key Features
Science-backed, all-natural fertilized egg yolk supplement designed to prevent muscle loss and build muscle mass in dogs of all ages.

Ideal Use Cases
Perfect for puppies, adult dogs, and seniors needing muscle growth, increased mobility, and support for older dogs experiencing muscle loss.

Customer Praise
Highly praised for its effectiveness in improving leg strength and mobility, leading to better overall activity levels and quality of life for dogs.
9.8

Exceptional

Our Rating

9.1
Stability

8.9
Flavor

8.2
Aroma
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

PET CARE Sciences

PET Care Science 5 lbs Servings of Dog Weight Gainer - Weight Gain Supplements for Dogs - Canine and Dog Muscle Builder
9.6

Exceptional

Our Rating
3

Bully Max
Bully Max 2-in-1 Muscle Builder Power Tabs for Puppies & Adult Dogs - Puppy & Dog Treats Vitamins for Muscle Gain & Growth - Multivitamin Supplements for All Breeds & Ages - 30 Chewable Tablets
Main highlights

Comprehensive Canine Health Support
Bully Max Power Tabs offer muscle building, multivitamins, and essential nutrients for dogs of all ages, promoting overall health and well-being.

Ideal for Muscle Atrophy and General Health
Perfect for dogs recovering from injuries or surgeries, and for maintaining healthy weight and muscle tone in breeds like French Bulldogs and Pitbulls.

Praised for Muscle Building and Appetite Improvement
Customers love the visible muscle gain and improved appetite in their dogs, with many noting significant health improvements and increased energy levels.
Key specs
- Formulation:Chewable tablets
- Ingredients:ZMA Zinc, Magnesium, Aspartate
- Dimensions:5 x 2.4 x 2.32 inches
- Health Benefit:Muscle builder and multivitamin
- Flavor:Delicious flavor
9.4

Excellent

Our Rating

9.9
quality of ingredients

9.3
For teething

8.7
Simple to use
4

MYOS CANINE MUSCLE FORMULA

MYOS Muscle & Joint Powered by Fortetropin with Green Lipped Mussel (198 gr)
9.2

Excellent

Our Rating
5

Bully Max
Bully Max 11-in-1 Muscle Gain Power Chews - High Protein Dog Supplement with Amino Acids - Healthy Treats for Puppy & Adult Dogs - Premium Muscle Builder for All Breeds - 75 Tasty Soft Dog Chews
Main highlights

Muscle Building Formula
11-in-1 formula with BCAAs, vitamins, and minerals for muscle growth.

Versatile Use
Ideal for all dog breeds, from puppies to adults.

Effective Muscle Gain
Customers praise noticeable muscle definition after short-term use.
8.9

Very Good

Our Rating

9.9
quality of ingredients

9.5
Simple to use

9.1
Stability
See Today’s Deals & Prices
6

VITOFARMA

VITOFARMA Predator Muscle Builder Chewable Tablets for Dogs - Canine Dog Supplement for Muscle Gain - 60 tabs
8.7

Very Good

Our Rating
7

MYOS CANINE MUSCLE FORMULA

MYOS Canine Muscle & Mobility Chews – Collagen & Glucosamine for Dogs - Bacon Flavor Joint Supplement for Muscle, Bone & Joint Support, 60 Count
8.5

Good

Our Rating

9.9
worth the money

8.2
pain management

8.2
Flavor
8

Dogzymes

Dogzymes Muscle Builder (1 Pound)
8.3

Good

Our Rating
9

MBF SUPPLEMENTS
Bulk EM' UP! Real Meat Bully Protein Muscle Bulker | 283mg Pure Protein Powder for Bullys and Dogs | Daily Protein for Your Pitbull, Fast Gains. 30 Day Supply (60 Servings) Bully/Dog Protein
Main highlights

Key Features
Pure protein powder with real meat, no artificial flavors or sweeteners, easy-to-use for bulking up dogs, manufactured in GMP Approved USA facility.

Ideal Use Cases
Perfect for all dog breeds, sizes, and ages to gain muscle, especially effective for Bullies, pitbulls, and bulldogs.

Customer Reviews
Highly praised for its effectiveness in muscle gain, ease of use, and the noticeable improvement in dogs` physique and health.
Key specs
- Formulation:Powder
- Ingredients:Pure protein, real meat
- Dimensions:4.45 x 3.7 x 3.66 inches
- Health Benefit:Maximize muscle gains
- Flavor:Meaty
8.2

Good

Our Rating

9.7
pain management

8.2
Flavor

8.0
worth the money
10

All American Canine

All American Canine Dog Weight Gainer + Digestive Aid Formula, Natural Health Supplement Food Topper, Weight Gain Supplements for Dogs, & Dog Muscle Builder - 60 Servings
8.0

Good

Our Rating

10 Best canine muscle builders of 2025

1

MYOS Canine Muscle Formula - All-Natural Muscle Building Supplement - Helps Reduce Muscle Loss in Dogs Due to Normal Aging and Improves Recovery from Injury or Surgery

9.1

8.9

8.2

How do we rank?

How do we rank?

Analyzing top stores

2

PET Care Science 5 lbs Servings of Dog Weight Gainer - Weight Gain Supplements for Dogs - Canine and Dog Muscle Builder

3

Bully Max 2-in-1 Muscle Builder Power Tabs for Puppies & Adult Dogs - Puppy & Dog Treats Vitamins for Muscle Gain & Growth - Multivitamin Supplements for All Breeds & Ages - 30 Chewable Tablets

9.9

9.3

8.7

4

MYOS Muscle & Joint Powered by Fortetropin with Green Lipped Mussel (198 gr)

5

Bully Max 11-in-1 Muscle Gain Power Chews - High Protein Dog Supplement with Amino Acids - Healthy Treats for Puppy & Adult Dogs - Premium Muscle Builder for All Breeds - 75 Tasty Soft Dog Chews

9.9

9.5

9.1

6

VITOFARMA Predator Muscle Builder Chewable Tablets for Dogs - Canine Dog Supplement for Muscle Gain - 60 tabs

7

MYOS Canine Muscle & Mobility Chews – Collagen & Glucosamine for Dogs - Bacon Flavor Joint Supplement for Muscle, Bone & Joint Support, 60 Count

9.9

8.2

8.2

8

Dogzymes Muscle Builder (1 Pound)

9

Bulk EM' UP! Real Meat Bully Protein Muscle Bulker | 283mg Pure Protein Powder for Bullys and Dogs | Daily Protein for Your Pitbull, Fast Gains. 30 Day Supply (60 Servings) Bully/Dog Protein

9.7

8.2

8.0

10

All American Canine Dog Weight Gainer + Digestive Aid Formula, Natural Health Supplement Food Topper, Weight Gain Supplements for Dogs, & Dog Muscle Builder - 60 Servings

Sign up and get exclusive special deals