1. Calorie Density: Opt for a food that is calorie-dense, meaning it provides a higher amount of calories per cup. Look for foods that have at least 3,500 kilocalories (kcal) per kilogram (kg) or 1,600 kcal per pound (lb).
2. Protein Content: Protein is essential for building muscle mass. Aim for a dry dog food that contains at least 25% protein on a dry matter basis. Some high-protein options include chicken, turkey, lamb, and fish.
3. Fat Content: Fat is another important nutrient that provides energy and helps with weight gain. Look for dry dog foods with a fat content of around 15-20% on a dry matter basis.
4. Carbohydrate Content: While not as important as protein and fat, carbohydrates provide energy and help with satiety. Choose foods with moderate carbohydrate levels, around 25-35% on a dry matter basis.
5. Quality Ingredients: Look for foods made with high-quality, natural ingredients. Avoid fillers like corn, wheat, or soy, as they provide minimal nutritional value.
Here are a few dry dog food options that are formulated to help dogs gain weight and bulk up:
- Purina Pro Plan Sport Performance All Life Stages Dry Dog Food
- Hill's Science Diet Adult Advanced Fitness Large Breed Dry Dog Food
- Royal Canin Size Health Nutrition Large Adult Dry Dog Food
- Eukanuba Adult Performance 30/20 Sport Formula Dry Dog Food
- Merrick Backcountry Raw Infused High Protein Recipe Dry Dog Food
- Orijen Original Dry Dog Food
- Acana Singles Limited Ingredient Diet Lamb & Pumpkin Recipe Dry Dog Food
- Taste of the Wild High Prairie Puppy Formula Dry Dog Food
- Fromm Four-Star Nutritionals Surf & Turf Recipe Dry Dog Food
- Castor & Pollux Organix Ancient Grains Chicken & Sweet Potato Recipe Dry Dog Food
It's important to note that before making any changes to your dog's diet, it is always best to consult with your veterinarian to ensure the food is appropriate for your dog's individual needs.