Water is a critical requirement in lactating cows especially in the milk production process. Normal rumen fermentation, digestion and absorption of nutrients require a plentiful supply of water. Because of these factors, water consumption can vary from 2.5 to 25 gallons per day. It has been known that drinking patterns of cows are consistent both in the summer and winter. Producers should take notice of this short peak of drinking activity and make sure that adequate water supply is available after milking in the evening.
Cows tend to drink all the time.
A cow would also have an intake rate of 14 liters of water per minute. Given these facts, try to check your water supply system to determine if it satisfies this demand especially in Free Stall Housing . During pasture season make sure that on a adequate supply of water is accessible. Cows are reluctant to walk more than 250 meters to find water to drink. Sick animals should be isolated and well provided with water and feed.