Expect diarrhea for a bit. The major concern is the rabbit's bones getting caught in her digestive tract or perforating through her digestive tract. If she (sorry if your dog is a boy....I'm just saying "she" for simplicity sake) gets very lethargic, won't eat, and/or starts perfuse vomiting, then have her examined by her veterinarian. If she comes down with some diarrhea, you can try a homemade remedy to help her out. BOIL chicken or lean hamburger (drain all fat/grease off of it) and mix it with rice. The mixture should be 1/3 meat (whichever meat you choose) and 2/3 rice (therefore more bland carbohydrates to take it easy on the GI tract). Give this mixture for 5-7 days then GRADUALLY start re-introducing her regular dog food. Hope this helps!