I had a Shiatsu dog for 12 years - we were different in size but he was certainly man's best friend, he was my little guy.
The personality problem is so tough when you're not able to pay people. It's bad enough when you can pay people, but, when you have people working for free, often their motivation is diminished considerably.
I've always loved the idea of changing myself, wearing costumes and disguises. It takes you back to being a kid, to dressing up.