Dogs cannot use toilet water. The dog's sense of smell is almost 400,000 times that of humans. Even a small drop of toilet water may have a huge impact on the dog's sense of smell, especially for puppies. In severe cases, it may even lead to loss of smell. Some dogs may bark, sneeze, or even attack people due to strong stimulation. It is recommended to avoid using toilet water in households with dogs to avoid adverse consequences.

Solutions to dogs accidentally eating toilet water:

1. If you just accidentally lick it, the dog will not continue to eat it because of the wrong taste. Lick it down. Generally there will be no serious consequences.

2. You can give your dog some pure water to dilute the irritating taste of toilet water.

3. If the dog drools or vomits, the dog must be given some emergency treatment, such as using some hydrogen peroxide or salt water to induce vomiting.