I also have a monkey, well kind of. Her name is Abby and she is a squirrel monkey. She actually belongs to my boss, but lives at my work and I've been her "aunt" and 1 of her 2 care-givers for the last 4 years (she is 21 years old, my boss has had her for 19). She has a large gazebo that she lives in, that is part screened and part solid walls. She also has a Macaw cage that she stays in when its too cool to be outside. She wears a diaper and has a harness and leash she is on when out of her cage. Squirrel monkies are the 2nd smallest breed, marmosets are the smallest. She is a ton of work, but a lot of fun (most of the time). Our biggest challenge is feeding her, she is so picky. Her favorite foods are bugs and eggs. We give her a lot of fruits and vegtables. We supplement her with vitamins daily, which we give her in a syringe (she takes it well). I don't recomend them as a pet. I have 2 pics I'll try to get up, but I'm having a hard time with it.