Hi, i'm new to this but my cat, Smokey is always grumpy but when he was a kitten he always wanted to cuddle into me a lot and he doesn't like my mom, step-dad, and my 2 sisters. But right now he keeps hiding, he won't eat or drink etc. I'm worried about him everyday, what can I do to help him? please help me make him better he's been acting weird lately. He's only 3 years old and we have 6 cats all together and 2 dogs. I'm trying really hard to help him but everytime I try he attacks my other cats and the dogs when their near me. I don't want my mom to get rid of him. I am not losing him like I lost my first Smokey but he had cancer and he was 8 years old.