I'm thinking about it, and I don't think I want one. But I'm still not sure.
My girlfriend told me that she hates dog collars because they give the impression that you're owned by someone and she doesn't like that. She also said they're way too trendy, and to a point I agree with her.
However, I think it varies from furson to furson, and if you're just here for the roleplay and art then so be it! If wear a collar to feel more in touch with your furry self, fine! To each their own.
Since I'm a wild animal, I don't like the idea of wearing a collar at the risk of feeling "chained down." But I do like to think of myself as a family member and companion, and I'd like to wear one, or just have one..I dunno. I think I need more time to think.