Introduction hi my name is stacey and i got my yorkie puppy 4 weeks ago. Her name is paislee "cocoa" . I have been a cat owner in the past and due to shedding and my kids allergies we had to find a new home for jasoer our cat. We got cocoa and love her. I think things are going well although there are some issues that i am concerned about some of them are that she is beginning to go beyond the puppy biting and starting to nip even at our lips and ears when we hold her. I cant brush her she attacks the brush lol and then she has this souns she makes alot when she runs and plays and it sound like shes sniffing, im just concerned she is having breathing problems. I over worry. She also used to like to sit with us alot but now she just bites at us and then wants down. Any advice |