I have a 12 year old cross breed dwarf. He is 3.5 lbs. and he was litter box trained until he had bladder stone surgery. He is getting better about 5 weeks after surgery. Just wanted to learn more about this type of rabbit , this is my 3rd one. The first one my ex-wife got at the animal shelter it was an adult. The other 2 I bought at a pet store when they were babies. What breed are the parents normally? Would like to here from other cross breed dwarf owners. Also pictures. Brent