Update... Delilah is doing good. She is eating well, cleaned her bowl today. She is still biting at herself, but not nearly as bad as she was... much improvement. I talked to the vet today, as I am concerned about her skin. He told me to just give it time. The food she is on is great so he seriously doubts it's contributing, he thinks she still needs time for her system to adjust and maintain. She has taken quite an "interest" in the guinea pig... going to keep my eye on her. That little cage doesn't seem like it will be much of a barrier, should Princess Pig need protection, lol.