I gave Cali a stuffed rabbit to play with, it's supposed to be a surrogate rabbit that looks real and I got off binkybunny.com years ago for another bunny that never took to it. Well to my amused shock Cali was quite aggressively mounting it and grooming it, sometimes giving it nips all over. She's a spayed doe living next to but not with a neutered male. Anyway she seems very into that stuffie. Is this healthy normal behaviour? The stuffie may smell like her neighbour chip because they each have access to it when out for playtime. Chip doesn't do much with it.