REALLY!? What the heck does that mean? She has never done this before, and I was cooking dinner and she just went outside, and she kept whinning after she went out, and then a little while later I was going to put her P.J.s on and I saw her tail oily... not her but really, but her tail looked like she just bathed in oil. She went up to the bathroom for a little bit and she whipped her but on a white towel(what ever, can be cleaned
) and it was brownish yellowish! She is spayed and all, but this has never happend before...what should I do??