Is it better for dogs to drink tap water or cold boiled water?

· Long term consumption of raw water by dogs may have adverse effects on their health. Raw water may contain harmful substances such as bacteria, viruses, and parasites, which may have the following effects on the health of dogs:

· Digestive system issues: Bacteria and parasites in raw water may harm a dog's digestive system, causing symptoms such as diarrhea and vomiting.

· Immune system issues: Long term consumption of raw water may weaken a dog's immune system, making it more susceptible to various diseases.

· Kidney problems: Raw water may contain heavy metals such as lead and mercury, and long-term intake of these harmful substances may cause damage to the kidneys of dogs.

· Hair problem: Chemicals such as chlorine and fluorine in raw water may cause damage to dogs' hair.

Cold boiled water is both healthy and hygienic for dogs, but the leftover water must be poured out every day and replaced with fresh cold water. Make sure the water is completely cooled before giving it to the dog to drink.

It should be noted that repeatedly boiled tap water should not be consumed as it contains high concentrations of nitrite, which may have adverse effects on the health of dogs. It is recommended to place the dog's drinking water in a fixed location so that the dog can easily drink water when feeling thirsty, avoiding drinking unclean water and reducing the risk of gastrointestinal discomfort.

Mineral water contains various metal ions, such as calcium, magnesium, sodium, etc. These metal ions are not harmful to the human body when consumed in moderation, but may pose health risks for dogs.

The physiological structure of dogs is different from that of humans, as their kidney function is relatively weak and they cannot effectively eliminate excess minerals like humans. Long term consumption of mineral water can lead to excessive mineral accumulation in dogs' bodies, which can easily cause various health problems. Long term consumption of mineral water may lead to excessive intake of minerals such as calcium and magnesium in dogs, which can deposit in urine and form urinary stones. Urinary stones not only cause pain to dogs, but in severe cases may also block the urethra, leading to serious diseases such as uremia.

Purified water is filtered through multiple channels and contains almost no impurities or minerals. For dogs with specific kidney diseases, purified water can be used as a drinking water option.

However, in the long run, due to the lack of essential minerals and nutrients for dogs in purified water, long-term single consumption may be detrimental to the health of dogs. Dogs may experience delayed growth and development, weakened immunity, and other issues due to a lack of essential minerals. The taste of purified water is relatively plain, which may lack appeal to dogs with sensitive senses of smell and taste, leading to a low willingness to drink water.