Male Cat chasing Our Female cat :O?

He's just being a male, get him neutered and he should calm down a lot! If the kittens aren't his he could be upset about that. Plus it's normal for cats to fight a little, just like people (they don't always get along perfectly) :P All animal shelters euthanize any animals given up by the owner in 2 days if they aren't adopted. (which is highly unlikely.. 2 days isn't a long time) If you really want to get rid of him take him to a no kill shelter. Or give him to a friend :)