dogs are more nice and funnier though they require alot of daily attention to take them for a walk etc. etc. so i like more to have cats they keep you company though all you need to do is give them food and change their sand box every day
Cats, mainly because I'm sort of like a cat myself, Always sleeping, agile as hell and just plain lazy.
haha. jk. i'm a lazy pet owner and sometimes dislike the constant attention dogs need. I play when I want to dog..