Hi there. I'm a new yorkie mom to Milo. He's 7 weeks old and so tiny. We took him to the vet today and he only weighs 9oz. According to growth charts that's normal depending on his birth weight, but I have NO idea what that was. I had him dewormed BUT I suspect he has a tapeworm. The vet said he was to young to have the tapeworm dewormer but they didn't tell me how old he can be to have it. I don't want to go to long before getting it. I also suspect his home before me had fleas but we do not. I bought a flea comb and have combed and combed but found nothing. Any advice? I'd love any advice you can give this new yorkie mom