How long have you had Daisy? it's VERY important you socialize her now with kids and people of all ages and let her know it's okay to be around them.. take her anywhere you can and let her get to know people better, you cannot let any dog get into the fearful stage and resulting with biting. where did Daisy orginally come from? and it is NOT good if your boyfriend to ignore the problem, you guys need to do something about it now so Daisy can be around people including kids because you have a kid right?