The transition from puppy food to adult dog food generally occurs when your dog reaches maturity, which varies by breed. Most small breeds mature around 9 to 12 months, while medium breeds may take about 12 to 14 months. Larger breeds, like Great Danes or Mastiffs, can take up to 18 to 24 months to fully mature.

It's essential to monitor your puppy’s growth and consult with your veterinarian to determine the best time for this transition. Signs that your puppy is ready for adult food include reaching their adult weight and size, as well as a decrease in their energy levels and growth rate.

When making the switch, do so gradually over a week or so to avoid digestive upset. Start by mixing a small amount of adult food with their puppy food, gradually increasing the adult food while decreasing the puppy food.

Remember that adult food has different nutritional content, designed for maintenance rather than growth, so ensuring the right timing is crucial for your dog’s health.

This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.

Topics covered in this question:

Dog Care Dog Nutrition Feeding Schedule Puppy Food Adult Dog Food