My cat acts very odd, almost crazy.
Ok, about four or five maybe six years ago my cat Murphy's cat girl-friend died. After her death he kind of looked sad, until he started hissing randomly and hiding and lashing out at other animals. He really loves me, he used to practically stand guard over me when I was a baby and we had to keep him in my room to keep him from attacking other animals. Now he's a little better, but if I take him out to look at birds or bats outside(he love shunting) he gets really scared
is he mental or something? I don't want to put him to sleep over nothing, and he's OK when he's in my room.
ADDED: Can I please have an answer ASAP? I also want to know how to make him happier.