HI my sister has a lab mix and last night i gave her a bone she had it for like 20min or so and i went to pet her and she wanted to bite me she has never done this befor so i went and tould my sister and the dog did the same thing but wanted to kill my sister i dont know if the dog is doing this becuase my sister just had a baby or if cuz the dog is in heat but my sisters baby is going to be walking soon so i dont know if the dog can get over this or not she is 2 years old and has never done this befor so what can i do??? Thanks Dominique


