Generally speaking, special anthelmintics should be used to deworm Corgis instead of toilet water. Toilet water used to repel corgis has no effect. Dogs can use toilet water to repel mosquitoes when they go out, but it cannot repel other parasites. Moreover, the smell of toilet water is irritating and may affect the dog's sense of smell. Dogs may be poisoned if they accidentally lick toilet water. Therefore, it is recommended that pet owners do not use toilet water on Corgi to prevent adverse consequences.

Solutions for Corgi accidentally eating toilet water:

1. If it is just accidentally licked, 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.