my Bunny did this too.. Bitter apple didnt work for me at all! it was like putting flava on it lol. I also tried another spray (cant remember what it was called) but it didnt work either.. she only did it twice, THANK GOD!! After she did it the 2nd time, I just gave her toys when I had to leave (toy as in the squeaky stuff animal), to keep her from being bored and it didnt happen again. (THANK GOD)
I also have two girls and they "fight" over toys.. I just let them "fight" it out. There not really fighting, just playing hard to get the toy away from each other.
I can buy two of the same thing and they both will only want to play with one of them, even thou both of the toys are the same color and EVERYTHING