So i noticed one of my predominantly indoor cats has been losing hair between hair in her legs, and she's the only one with that problem. the other 2 indoor cats seem fine. She seems normal (no signs of stress) apart from that, and I read that it could be fleas as a result of alopecia. I want to try to get the best flea/allergy treatment, but I heard some flea products actually end up killing the animal, like Hertz products. Any safe recommendations?
Many thanks in advance
Many thanks in advance