Male And Female Cats Fighting. When there are two or more cats in a home, fighting is always a possibility. They are also much more likely to wander farther away from your home.
Lonestar (the male), which started off as the runt, now had almost three pounds on his sister, vespa. Most male on female contact involves females in heat. Cats fight because of hormones.
Start by putting the cats in separate areas with their own cat food and water dishes, litter pan, and climbing spaces.
Male cats are especially aggressive and these cats keep fighting. Maternal aggression usually subsides once the kittens are weaned. If things go really well, the cats may actually groom each other because they can’t reach the juice on their own heads. They rub against everything while becoming very vocal.