My cat Sivka has had an odd bug on her for a while. She only recently got infected with it when arriving to Cyprus. It is brown and much (MUCH) bigger than a flea as it can be very clearly seen (and fleas can't be). So, I'm very concerned because I don't know what to do. I'm going to take her to the vet soon and see what they have to say. I'd appreciate advice beforehand. Have you seen a bug similar in description on your cat or dog? How did you deal with it? I'm also going to give her a flea and tick bath soon, hopefully that will help.