I've done some research and found that some YT's can have a genetic trait that makes the hair break off faster than it should causing shedding, is this true? I ask since I have a YT frm a reputable breeder but it still hasnt come into its coat except for some fuzzy areas but doesnt have the typical fluffy coat. Could this be from the parents? One of her bros only had hair on half his body but it grew in and hers still hasn't.