What animal did the cat tussle with?

Cats are always at risk when they’re out and about, even in their own yards and even in the daytime. Photo: TNS/Dreamstime

Dear Joan,

I am very concerned about a recent attack on our family kitty, Frankie. He is a neutered male but still likes to pursue his nocturnal prowling. He does not venture far from home, as far as I am aware. He recently suffered quite a serious injury on his hindquarters at the base of his tail.