15/07/2015
How many of you are taking this into consideration during winter?
Have you noticed a change in your horses stools, coat or eye, it could be an indication that your horse isn't drinking as much as it should. How often do you see them go to the trough for a drink?
Remember to add a small amount of salt to their feed still as it is just as important during winter to ensure they keep hydrated. I offer my horses a drink from a bucket with warm water (the chill taken off) daily and sometimes use molasses to encourage them to drink after feeding, exercise or riding.
Beware of Cold Weather Colic!
A number of horse owners have experienced a case of colic recently, so we decided to post some simple information about this potentially fatal condition. Colic in cold weather is a possibility when a horse quickly eats a large amount of dry hay without taking in adequate water due to the freezing temperature of the water or reduced thirst from winter conditions. This can cause a blockage of dry food that swells in the intestine and leads to colic. Cold weather colic is particularly common if the horse doesn’t chew its food properly, or has poor teeth that cause reduced chewing efficiency. Ponies and minis are highly susceptible to this type of impaction colic. Hay should be provided slightly dampened to old horses, ponies and minis, particularly ‘hoovers’ or those which eat quickly due to competition for food.
What is Colic?
Colic is a general term that has been used for hundreds of years to describe any cause or degree of pain in the abdomen of a horse. We now know that ‘colic’ is most commonly caused by digestive disturbances, but abdominal pain can originate in the liver, urinary tract, uterus or other internal organs.
Unfortunately, the horse’s digestive layout predisposes it to digestive disturbances due to changes in feed, with increased gas production that expands the large bowel to cause pain, increased motility of the intestines and blockages due to food mass compaction. The symptoms of colic can range in severity from a mild discomfort, to an extremely intense, localised and painful form, which can be life threatening. Studies indicate that about 10% of colic cases are fatal, often associated with extreme distress and physical injury. A horse with intense abdominal pain appears to lose all awareness and self preservation instincts by going down, rolling and knocking its legs in an attempt to relieve the pain.
Historically, there were a number of ‘colic’ drenches or ‘treatments’ available, often potions containing plant extracts with sedative and relaxant properties to ease pain and muscle spasm. However, these preparations are only effective in the types of colic related to bowel spasm and low-grade blockages. Colic caused by heavy Bloodworm infestation, sand accumulation, intestinal infections, twists of the bowel and digestive upsets may not respond to simple ‘colic’ drenches and these cases can be fatal if not properly diagnosed and treated by a veterinarian.
What the Horse Feels
The pain associated with colic can vary from a vague, dull, persistent gut ache to a sharp, fluctuating pain with periods of relief between the attacks, such as occurs in spasmodic colic. In severe cases, the pain can be so intense and agonising, that the horse will roll, sweat and thrash around in an attempt to relieve the pain and discomfort. This can lead to further injury and may worsen a strangulation, displacement or mal-position or an overfill condition affecting the bowels. This is a RED ALERT - you must summon a vet immediately. The horse may develop severe shock, with vascular deterioration and death. A silent ‘belly’ sound is often the worst sign associated with colic and is a grave to serious condition.
Read the rest of our handy factsheet on the causes of colic, which includes some general management advice. You can find it on our website: http://www.kohnkesown.com/C9understandingcolic.pdf
Consult your vet for advice if you believe your horse is suffering from colic.