What your horse is suffering from is "clover slobbers." Red clover seems to the most likely species to cause this condition, but all clovers and legumes can host the fungus that causes slobbers. It is not actually the plant itself causing this problem, but a fungus that grows on ... The slobbering will cease within 24 hours.
hubpages.com/hub/Clover-Slobbers hubpages.com/hub/Clover-Slobbers
to wet or make foul by slobbering: The baby has slobbered his bib. ... to utter with slobbering: He sobbed and slobbered the bad news. ... Causes of drooling ...
dictionary.reference.com/browse/slobber dictionary.reference.com/browse/slobber
Oral or gastro-intestinal causes: ... In each case, causes are different. ... Further causes for ptyalism relate to tooth problems.
www.medirabbit.com/EN/Dental_diseases/Differential/gene... www.medirabbit.com/EN/Dental_diseases/Differential/generalities_ptyalism.htm
Slobbering (drooling) in a toddler: is it due to big tonsils and adenoids? ... Q: My 3-year-old son has a bad slobbering problem. People have told me it is because of his tonsils and adenoids. I have seen a doctor about it and he says that they are enlarged and he should have them taken out.
www.doctorhoffman.com/xdrool.htm
In the treatment of glaucoma, pilocarpine causes the iris of the eye to contract, which leads to the opening of the space between the iris and the cornea and, in effect, relieves narrow-angle glaucoma. It is even being used as a tool for the diagnosis of Alzheimer's disease in early stages;
www.rain-tree.com/jaborand.htm
Red clover has a good nutrient profile, but it is sometimes affected by a mold that causes slobbering in horses. The slobbering does not appear to harm the horse, but most horse handlers find it offensive. Red clover is often dusty because of fine hairs that are dislodged from the stem.
www.ca.uky.edu/agc/pubs/id/id146/id146.htm
The Tupi Guarani Indians of Brazil have a plant called jaborandi that causes salivation. In fact, in the Tupi language, jaborandi means "that which causes slobbering."
www.mothernature.com/Library/Bookshelf/Books/41/45.cfm
Jaborandi Essential Oil, information resource for aromatherapy, natural health and alternative medicine. ... The word jaborandi comes from the Tupi Indians and it means “what causes slobbering” describing its ancient use in their rainforest herbal pharmacopeia. ....more;
www.naturalhealthcrafters.com/essentialoils/jaborandi.h... www.naturalhealthcrafters.com/essentialoils/jaborandi.html
"Slobbering Horse Syndrome," "slobbers," and "excessive drooling" are all terms for a disorder that results in the spring and summer when horses eat legume forages, particularly clover, which have been infected by the fungus Rhizoctonia leguminicola.
en.engormix.com/MA-equines/healt/articles/what-causes-h... en.engormix.com/MA-equines/healt/articles/what-causes-horse-drool_1328.htm
Causing Foaming, Slobbering, & Excessive Salivation In Llamas ... The slobbering is associated with black patch disease caused by Rhizoctonia leguminicola. The specific causal agent is slaframine which is an indolizidine alkaloid and a metabolite of Rhizoctonia leguminicola.
www.shagbarkridge.com/info/slobber.html www.shagbarkridge.com/info/slobber.html