My new cat - unknown age due to a rescue situation, looks with in 2-3 years old is from the streets of NYC but was someones house cat for sure before that since he is real friendly - well he came with a little hair loss on his ears but now its really bad. His ears are almost bald. I need to get frontline (been broke due to an error in my check book I made) but I dont know if this could just be from fright too. He is terrified of the goats and chickens (but getting better with the chickens. I dont see any lice but maybe mites? He is our only cat and he lives in the barn (or under it depending).