Raven is 5 months old and was bottle raised by me so didn't learn proper kitty care from mom. She is raw fed and doing great. Right now she is teething but this has been going on before she was teething. Her rear end is really smelly, there is nothing on it, no anal gland weepage or anything like that. She has been to the vet and nothing is wrong with her. Is there anything that we can do to help? It's pretty rank, it's not gas, it's just her rear end is super stinky like she doesn't clean it properly, even though there is nothing around her rectum or anything on it to make it smell it just smells.