Males Pups at 1 week of Age

THey are doing real good. There is not much difference in the males at this point. They are all about the same size and none have their eyes open yet either. They are starting to get the feet under them and move allot more. There eyes will be opening anyday, there might be some open but I have not noticed. Around 4-5 weeks of age is when you can really tell who's who amoung the pups. Thanks take care
Joe