i have alot of rabbits, most of them live outside but one lives inside the house. we let him run outside but the other males get out of their cages and hes smaller so he gets hurt sometimes... he has fleas and i looked up the apple cider vinegar flea stuff and made it but only put it on his ears. i didnt want to put it all over cause i thought it might hurt his cuts ( this is what im here for) will it hurt the cuts or am i alright to spray him all over?