Feeding dogs isn't "one-size-fits-all." This chart adapts to life stages, size, and activity – backed by veterinary science. I. Puppy Feeding (0-12 Months) Goal: Support rapid growth without overfeeding (joint damage risk!). Age Daily Meals Key Nutrients Portion Formula 2-4 Months 4x DHA (brain), 22% protein 55-70 kcal × (kg)^0.75 4-6 Months 3x Calcium:Phosphorus=1.2:1 50-60 kcal × (kg)^0.75 6-12 Months 2x Glucosamine (joints) Adult maintenance × 1.5 Breed-Specific Adjustments: Giant breeds (Great Danes): ≤22% protein, avoid excess calcium Toy breeds (Chihuahuas): High-calorie kibble (prevent hypoglycemia) ▶ Transition to adult food at 80% mature weight II. Adult Maintenance (1-7 Years) Calorie Formula: RER × Multiplier *RER (Resting Energy Req) = 70 × (kg)^0.75* Activity Level Multiplier Daily Portion (avg 10kg dog) Couch Potato 1.2 300-400 kcal (¾-1 cup) Moderately Active 1.6 500-600 kcal (1¼-1½ cups) Athletic 2.0+ 700-900 kcal (2+ cups) Body...
Feeding dogs isn't "one-size-fits-all." This chart adapts to life stages, size, and activity – backed by veterinary science. I. Puppy Feeding (0-12 Months) Goal: Support rapid growth without overfeeding (joint damage risk!). Age Daily Meals Key Nutrients Portion Formula 2-4 Months 4x DHA (brain), 22% protein 55-70 kcal × (kg)^0.75 4-6 Months 3x Calcium:Phosphorus=1.2:1 50-60 kcal × (kg)^0.75 6-12 Months 2x Glucosamine (joints) Adult maintenance × 1.5 Breed-Specific Adjustments: Giant breeds (Great Danes): ≤22% protein, avoid excess calcium Toy breeds (Chihuahuas): High-calorie kibble (prevent hypoglycemia) ▶ Transition to adult food at 80% mature weight II. Adult Maintenance (1-7 Years) Calorie Formula: RER × Multiplier *RER (Resting Energy Req) = 70 × (kg)^0.75* Activity Level Multiplier Daily Portion (avg 10kg dog) Couch Potato 1.2 300-400 kcal (¾-1 cup) Moderately Active 1.6 500-600 kcal (1¼-1½ cups) Athletic 2.0+ 700-900 kcal (2+ cups) Body...