> Sod's law, I can't find any at the moment, though this one shows > flecks of foam on the chest of the pinto (all 3 horses are bitless).
While it's good for a horse's mouth to be moist (versus dry), excess foam is not a good thing. It can indicate stress. I think possibly the riders may be holding the horse's heads too tightly, which could be squishing the glands in the neck. Judy http://icehorses.net http://clickryder.com
