I got my single male a chin buddy this week. Also, all 3 boys got new hay boxes, new chew toys, and new shelves from Chins to Go. I haven't put in the shelves yet.
Chins to Go doesn't have a web site but I just live down the street. For my chin friends, I will send anything at cost plus priority mail shipping. The hay holders are custom made and are $4.50 each.
They have the most awesome manzanita shelves and steps. I love their stuff.