45天金毛一天喂多少狗粮

The amount of dog food a 45-day old golden retriever puppy should eat in one day will depend on their size and activity level, as well as the specific type of dog food you are feeding them. It is best to consult with a veterinarian or follow the feeding guidelines provided on the dog food packaging. Additionally, it is important to monitor your puppy's growth and adjust their food intake as needed.