restrictive clause - a subordinate clause that limits or restricts the meaning of the noun phrase it modifies. descriptive clause, nonrestrictive clause - a subordinate clause that does not limit or restrict the meaning of the noun phrase it modifies.
Causes of Equine Laminitis. Laminitis in horses can be caused by a number of things, the most common being grain overload, followed closely by the ingestion of too much green grass and sudden feed changes. Other causes are the horse being ridden too hard, especially in an over weight or out of condition horse.
A rich diet fed infrequently or a sudden change to rich grass are the most common causes of gassy or spasmodic colic whereas impactions are usually caused by inactive horses on box rest and eating a straw bed. More severe forms of colic, such as a twisted or entrapped piece of intestine, are less predictable. There is not usually a clear cause and they are less likely to be caused by poor management. It was once thought that the act of a horse rolling causes the intestine to twist but that is now known to be wrong.