The only possible value a male calico would have beyond being a pet of course that I can think of would be for a breeder to use to get females to come out of heat without actually being bred.
Oh, yes you do, because they still have tomcat behavior (roaming, spraying, hunting for females, fighting with other intact males). My sister has a male calico (dilute), and believe me, he had to be castrated. The hormones were definitely there.Originally Posted by shengmei
Well, with male calicos you don't have to neuter them because they are infertile....add that to the fact unneutered males usually grow bigger.......
It might be a good choice for someone who wants a really big calico cat, I guess.