Here is the horrible part! She says if Layla is not at least 6 oz. next week, we should probably have her PTS, because she appears to have some genetic condition. She is a bit alien-looking, but sweet and playful like the rest. I don't know what to do. Is this bad advice from the vet? Has anyone heard of anything like this. She has lived for 21 days just fine, why not let her be?