Puppies are not small adult dogs. Their nutritional requirements are fundamentally different — they're building bone, muscle, brain tissue, and immune memory simultaneously, all while growing at a rate that would be extraordinary in any other species.
Calories and Growth Rate
Puppies need significantly more calories per kilogram of body weight than adults — roughly twice as much in the early months. However, overfeeding is a genuine risk, particularly in large and giant breeds. Excessive caloric intake drives growth that is too rapid for the skeletal system to keep pace with, increasing the risk of developmental orthopaedic diseases like OCD (Osteochondrosis Dissecans) and hypertrophic osteodystrophy.
Calcium and Phosphorus: The Critical Balance
These two minerals must be provided in the correct ratio — approximately 1.2:1 calcium to phosphorus — and within strict total limits. Too much calcium is actually more dangerous than too little in growing large-breed puppies. Supplementing a complete puppy food with additional calcium (e.g. through raw meaty bones) without expert guidance can cause serious skeletal abnormalities.
DHA for Brain and Eye Development
Docosahexaenoic acid (DHA), an omega-3 fatty acid found in fish oil and eggs, is critical for neural and retinal development. Puppies whose diets are adequate in DHA score significantly better on trainability tests and show better visual acuity. Look for it as a named ingredient or additive.
When to Transition to Adult Food
The timing depends on breed size. Small breeds can typically move to adult food around 9–12 months. Medium breeds at 12–15 months. Large and giant breeds should stay on a large-breed puppy formula until 18–24 months to ensure their slower skeletal development is fully supported.
When you add a new puppy to your BuddyMeal profile, we formulate specifically for their breed size and age — and automatically adjust the blend as they reach each developmental milestone.
