Thanks everyone! They are so much fun to have around. When I'm brushing the horses legs, Buck comes over from underneath their bellies as he LOVES to be brushed. It can be kind of annoying in a really cute way, if that makes any sense.
DH loves loves loves them (it was his idea to get them to help with the weeds). He cobbled together a 'jungle gym' thing for them so they have something to climb around on. This winter's project is to build them a much bigger and better one. LOL