10 Best Dog Weight Gainers 2024 in the US

1.

Muscle Building Support: Packed with nine key muscle-building ingredients for all dog stages.

2.

Comprehensive Health Support: Includes vitamins for heart, joint, and cognitive health.

3.

Natural, Potent Formula: Formulated with natural ingredients, free from harmful additives.

4.

Tasty Multivitamin-Rich: Enriched with ZMA, easy to administer with a flavor dogs love.

5.

Vet-Recommended: Suitable for all breeds and ages, endorsed by veterinarians.

1.

High Protein Content: 30% protein for muscle growth and weight gain.

2.

Caloric Density: 535 calories per cup for energy and efficiency.

3.

Balanced Nutrition: Includes chicken meal, brown rice, and omega fatty acids.

4.

All Breeds & Ages: Suitable for small and large breeds at any life stage.

5.

Quality Assurance: Made in the USA with a strict triple-check system.

1.

High-Calorie Supplement: 1,500 calories per bag for healthy weight gain.

2.

Probiotics for Support: 250 million CFUs for digestive and immune health.

3.

Versatile Usage: Can be used as a treat or food topper for dogs.

4.

Natural Ingredients: Free from sugar, gluten, and artificial additives.

5.

Vet-Approved Quality: Made in the USA with rigorous vet approval.

1.

High Calorie Density: 600 calories per cup for healthy weight gain.

2.

Rich in Protein and Fat: Contains 31% protein and 25% fat for performance.

3.

Enhanced Digestion: Formulated for easy digestion and nutrient absorption.

4.

Suitable for All Breeds: Ideal for all breeds, free from fillers and artificial flavors.

5.

Premium Quality: Made in the USA with zero recalls and vet-approved.

1.

11-in-1 Muscle Building Chews: Formulated with 200 mg of BCAAs and essential vitamins.

2.

High-Quality Protein Supplement: Delivers 5x more protein and 4x more calories per serving.

3.

Advanced Antioxidant Protection: Includes 5 mg of Astaxanthin, 6,000x more effective than Vitamin C.

4.

Time-Release Technology: Ensures optimal nutrient absorption and steady supply of nutrients.

5.

Vet-Recommended: Safe for all breeds, including puppies and pregnant dogs.

1.

Weight Gain Support: Helps dogs gain weight when not eating properly.

2.

Nutritional Aid: Recommended for dogs not getting proper nutrition.

3.

Measured Tubing: Ensures proper dosage with measured tube.

4.

Vitamin Rich: Packed with essential vitamins and minerals.

1.

Rapid Weight Gain Formula: High-quality proteins and nutrients for fast weight gain.

2.

2-in-1 Healthy Weight Supplement: Whey protein and omega-3 fish oil for weight and health.

3.

High-Calorie Weight Gain Booster: 2400 calories per pack, 150 calories per ounce.

4.

Veterinarian-Recommended: Safe for all breeds and ages, including pregnant dogs.

5.

Premium Quality, Zero Recalls: Made in the USA, vet-approved, and high-quality standards.

1.

High-Calorie Supplement: Supports dogs in all life stages with additional calories.

2.

Supports Performance: Enhances endurance for working and active dogs.

3.

Dense Energy Source: Concentrated calories without limiting normal diet capacity.

4.

Versatile Feeding Options: Can be fed directly or poured over food.

5.

Palatable Flavor: High fat and sweet vanilla flavor for easy consumption.

1.

High-Calorie Supplement: Each serving contains roughly 600 calories.

2.

Protein-Packed Formula: Helps dogs regain weight and increase muscle size.

3.

Joint and Skin Support: Includes amino acids to reduce inflammation and support skin.

4.

Easy to Use: Sweet bacon flavor powder, available in multiple serving sizes.

5.

Made in the USA: Produced from naturally sourced ingredients for pet health.