Veterinary Corner from the Vet Corner Archives Part of Horse Previews Magazine website.
Water is an essential nutrient for proper functioning of all organ systems.
Well hydrated cells fight disease better and hydration prevents impaction colic, one of winter's most common ailments. Keep water from freezing with tank heaters. Consider giving tepid water to those with a history of winter colic, studies show that horses will consume more water if it is warmed slightly. This is also a good tip for the older horse, many may have sensitive teeth and will decrease their consumption of ice cold water. Do not neglect parasite control in winter.