Hi there, my black cat (male) seems to have bald patches, only on back end, legs, tail. I'm sure he hasn't got fleas, (I've got 5 and it's only this one.) the skin underneath does look a little red.? Just after advice if there's anything I can do/buy to try before I take him to vets, which I'm sure will be costly! He also spends a lot of time licking/grooming, and days where he seems excessively hungry! Any help appreciated thanks x