Puppies grow rapidly during their first 12–18 months. They develop bone, muscle, and organ systems at a pace that adults never match. They need high-quality protein, balanced calcium and phosphorus, and essential fatty acids like DHA for brain and vision development. Feeding adult food too early can cause nutritional deficiencies or skeletal deformities—especially in large-breed puppies.
Key Nutrients Puppies Need
Protein (22–32 %) → Builds muscles, tissues, and enzymes. Best sources: Beef , turkey, salmon, lamb.
Fat (8–20 %) → Provides concentrated energy for growth and play. Includes omega-3s & 6s for skin and coat.
Calcium & Phosphorus → Support bone growth and tooth formation. Ideal ratio: ~1.2 : 1 (Ca : P).
DHA (Docosahexaenoic acid) → Essential for brain + eye development. Found in fish oil and mother’s milk substitutes.
Iron & Zinc → Support red-blood-cell formation and immune strength.
Tip: Look for puppy formulas meeting AAFCO “Growth” or “All Life Stages” standards. Adult formulas marked “Maintenance” are not balanced for growth.
Gradually limit the amount of water used as teeth strengthen.
6–12 months
2–3
Transition toward adult texture
Begin weight monitoring; keep consistent brand.
Always measure portions using a cup. Adjust weekly based on body condition. You should feel their ribs, not see them.
Recommended Puppy Foods (Examples)
Royal Canine Medium Puppy – balanced calcium, digestible proteins.
Hill’s Science Diet Puppy Small Bites – ideal for small mouths.
Purina Pro Plan Puppy Chicken & Rice – contains DHA & antioxidants.
Wellness CORE Grain-Free Puppy Deboned Chicken – high-protein, no fillers.
Transitioning to Adult Food
For small breeds: ~10–12 months
For large breeds: 12–18 months
Switch gradually over 7 days (Âľ old – ÂĽ new – ½ & ½ -ÂĽ old → full new).
Watch for the quality of your dogs poo and appetite during the transition.
Safe Puppy Treats & Training Snacks
Boiled chicken bits, plain carrots, or small training treats (< 5 cal each).
Avoid fatty human foods, bones, and jerky with added salt.
⚠️ No rawhide. Puppies can choke or block intestines.
Behavioral & Learning Connection
Proper nutrition fuels your puppy’s cognitive development—supporting memory and how easy it is to train them. Deficiencies in omega-3s or protein can make puppies lethargic or unfocused. Feeding at consistent times reinforces a stable routine
SmartPup Nutrition 