Rabbit heads are a great source of natural teeth cleaner. This tasty snack can help to remove plaque and tartar buildup on your dog's teeth, promoting good dental hygiene. The added benefit of the fur provides a natural de-wormer. Rabbit is a hypoallergenic protein source, making it an ideal choice for dogs with food sensitivities or allergies. Rabbit heads are also low in fat, making them a good option for dogs that need to maintain a healthy weight.