Pls help i dont know what to do..purchased a lion head rabbit today at an auction..it was 4 x the money..one rabbit has sticktight fleas so bad and everywhere..i dont know what to do get it some relief..can I bathe it in flea shampoo or spray it with Adama flea spray..i dont want to kill it..but if it doesnt get some help its going to die from the infestation..I feel like they are crawling on me now.. I have cattle ivermectin 50ml..can i use that topically and if so how much? Poor rabbit..I cant believe someone let it get in this condition..they ought to be ashamed of themselves..i wish i would have looked at it better before I bought it..i will know next time..