I'm taking care of my mom's dog (poodle mix, very cute and small) now that they're on their holiday, and she lifts her leg. She's a girl and has always done it. My parents think it's because of her curly butt and that she never likes getting her hair wet. Well, I don't know if that is the reason. It looks cute, especially since the dog is so very fat and has these little small legs.

(The dog (Dunja) is on a diet now)