How much water does a dog need every day? Water is the most important substance for a dog's life activities. Water must be involved in the digestion, absorption, transportation of various nutrients, the elimination of waste, the regulation of body temperature and the lactation of bitches.

Under normal circumstances, adult dogs need 80 to 120 ml of water per kilogram of body weight per day; puppies need 140 to 170 ml of water per kilogram of body weight per day. The amount of drinking water varies with seasons, feed types and management methods. In actual breeding, drinking water can be provided throughout the day for the dog to drink freely.

Water is an essential substance for dog metabolism. With the participation of water, the body's endocrine and cell structure can be maintained in a normal state. In addition, the evaporation of water forms heat exchange with the outside world through the body surface and respiratory system, which can reduce body temperature. Nutrients cannot be fully absorbed if they are not dissolved in the water, especially sick dogs, who cannot recover from lack of water.

A dog can go without food for two days, but it cannot be dehydrated for a day. A lack of water up to 20% is life-threatening. Under normal circumstances, adult dogs need about 100 ml of water per kilogram of body weight per day, and puppies need 150 ml of water per kilogram of body weight per day. Long-term lack of water in dogs will lead to deep sunken eyes, rough and inelastic skin, and even circulatory disorders due to thick blood, which may lead to death in severe cases.

In addition, dog owners should increase their water intake during hot seasons, after exercise, or when feeding dogs drier feeds. Drinking water should be provided throughout the day and left open.