What Clover Make Horses Slobber?

If harboring sufficient fungal loads, white clover, alsike clover, alfalfa, ladino, and lespedeza can induce slobbering. Why do horses drool with clover? The fungus produces a toxin called slaframine that stimulates the salivary glands of horses causing them to drool – sometimes in alarming quantities. If the fungus is growing Read more…

What Are Horse Polos Made Of?

Polo wraps are bandage materials, usually made of fleece, for a horse’s legs. They can be quite stretchy compared to other bandaging materials, and are used mainly for protection during ridden work, longeing, and turnout. What is the purpose of polo wraps for horses? Polo wraps are the only leg Read more…

What Causes Slobbering In Horses?

Slobbers is caused by Rhizoctonia leguminicola, the fungus found on vegetation that produces the drool-causing slaframine compound. What does it mean if a horse is drooling? Clinical syndromes that can cause profuse salivation are: the virus disease, vesicular stomatitis; mechanical or chemical irritation of the mouth, e.g., by plant awns; Read more…

What Stimulates Saliva Production In Horses?

Ingestion of slaframine stimulates secretion of saliva, sometimes to the point that copious amounts escape the mouth when opened. What triggers saliva production? Salivary glands secretion is mainly controlled by the autonomous nervous system. Parasympathetic stimulation produces abundant quantities of watery saliva, whereas sympathetic stimulation produces more viscous saliva (Bardow, Read more…