Answer
Those sound like signs of colic, which is a general term for gastrointestinal distress, and a veterinary emergency.
The two most common types of colic are spasmodic (gas and motility problems) and impaction (blockage), although there are many other potential causes for these painful symptoms.
Some common signs of colic include:
Take your horse out of his stall and keep him walking. Do not let him lie down or roll, as this can cause an intestinal torsion (aka twisted gut), which is usually fatal.
Could be it has colic which is exceptionally painful for them. Seek veterinary help.
Your horse is sick
impacted
the animal has colic
I would say this is colic. By all accounts that horse is showing classic "colicky" behavior.
they probably have colic. HOWRSE ANSWER: impaction colic
Sounds like signs of colic to me...
It has colic. CALL A VET SYRAIGHT AWAY. THIS IS A SERIOUS MATTER
your horse has the impaction colic.
it has colic
it has colic and you should not let it roll of lie down or else it could die
The horse is colicing