Thanks for the replies! I ended up just calling my mom, and she sais heavy duty cycle, warm water. I also put it in the drier, and it survived unharmed. My pony had fun, so I'm happy! In equatation, a 4th and 3rd out of 12 for jumps, 2nd in flat out of 9. Hunter had bigger jumps, so he had lots of fun. 2nd and 3rd out of a HUGE class of 25. No ribbons in either hunter flats though. He was really worn out and just didn't have the energy to move out like he usually does. Oh well, it was fun. And for once he didn't add in a single line. Crazy animal tried to take out strides in the 2' 6" hunter course!