Puppy Feeding Calculator

Age-specific feeding amounts for growing puppies

Puppy food is typically 350-420 kcal/cup

Puppy Feeding Recommendation

Puppy Feeding Guidelines by Age

AgeMeals/Day% of Adult Food
2-3 months4Puppy-specific formula, 2× RER
4-5 months3Puppy-specific formula, 2× RER
6-8 months2-3Gradually reduce to 1.5× RER
9-12 months2Transition toward adult portions

Large Breed vs Small Breed

Large and giant breed puppies need controlled growth to prevent joint problems. They should gain weight more slowly than small breeds and may need puppy food formulated for large breeds (lower calcium, controlled calories).

Small breed puppies mature faster (reaching adult size by 9-10 months) and have higher metabolic rates per pound of body weight.

When to Switch to Adult Food

  • Toy/Small breeds: 9-12 months
  • Medium breeds: 12 months
  • Large breeds: 12-18 months
  • Giant breeds: 18-24 months

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