There are Birmans and Norwegian Forest Cats. My Sky is a Norwegian Forest Cat/Siamese Mix and he acts more like a dog than a cat because he's so social.

I was at an International Cat Show last weekend and I talked to a lady about her Turkish Angora. They're very beautiful cats and she said that they're very social and love helping people with their daily activities. They have medium long hair with bushy tails. Here's a link about them: Turkish Angora. There are so many wonderful cats out there but some do require a lot of maintenance. Good luck.