Puppies require higher levels of protein, calcium, and other essential nutrients to support their rapid growth and development. Adult dog food may not contain these nutrients in sufficient amounts for puppies, which can lead to nutritional deficiencies and potential health problems.
Moreover, puppies have smaller digestive systems and may have difficulty digesting adult dog food, which is typically higher in fat and calories. This can cause digestive issues such as diarrhea or vomiting.
It's important to feed your 1 year old dog a high-quality puppy food specifically formulated for their age, size, and breed. This will help ensure they receive the proper nutrition they need to grow and develop properly. Consult with your veterinarian for specific guidance on choosing the best diet for your puppy.