If your puppies parents weigh between 4 to 5 and half pounds how much can you expect mine when full grown?

It is difficult to accurately predict the exact adult weight of your puppy based solely on the weights of its parents. Genetics play a significant role in determining the size of a dog, but other factors such as nutrition, environment, and overall health can also influence growth and development.

However, to give you a general idea, you can expect your puppy to weigh anywhere between 4 to 5 and a half pounds when fully grown. Since both of its parents are within this weight range, it is likely that your puppy will fall somewhere in between.

Keep in mind that this is just an estimate, and your puppy's actual adult weight may vary. Regular check-ups with your veterinarian can help you monitor your puppy's growth and development and ensure that it is on track for a healthy weight.