I don't think it's type related, but I've been told I am like a cat. I personally like cats and dogs equally, I'd choose to have a cat now though, because my dog dyed last year and I'd feel like a stupid hypocrate for being a new one. My dog would lost his special place in my heart and my home if I'd just replace him with a new one
But anyway I don't really feel like having or taking car of an animal. It was different when I used to live with my mom and we shared the responsibilities. Now as an adult I find it to be too limiting to own an animal.