I've discovered in my old age that it's not necessarily humanoid animals that I hate. I just can't stand it when they don't have animalistic heads. The old Bruce Heard Rakasta and Lupin articles are examples of what I do enjoy. Thundercats and anime and "furries" are what annoy me to no end. If you're based on a cat or a dog, you'd best have a head that matches the body, and it best not be human looking or cartoony. Giff, as goofy as they're depicted, don't look cartoony. In fact, I think they're the most fun race around, and they're anthropomorphs.
Just my opinion, of course. At least I've narrowed it all down over the years.
Chris