Causes of Corgi bad breath:

1. Corgi suffers from oral diseases, such as oral ulcers, stomatitis, oral tumors, etc., and there will be a large number of bacteria in the mouth. , there will also be mucosal ulcers, etc., which will emit an unpleasant smell, which will cause Corgi bad breath.

2. Corgi’s diet is unhealthy. Corgis often eat human food, eat food with peculiar smell, eat soft food, etc., which will cause Corgis to have bad breath.

3. Corgi’s oral hygiene is not adequate. If Corgi’s teeth are not brushed regularly and Corgi’s teething toys or food are not prepared, bacteria will breed in Corgi’s mouth and cause bad breath.

4. Corgi lacks vitamins in his body. When a corgi's body lacks vitamin B, it will cause indigestion, oral diseases, and bad breath in dogs.

5. Corgi has indigestion. When Corgi has symptoms of indigestion such as constipation, diarrhea, flatulence, etc., Corgi will burp easily, and the smell of chyme in the intestines and stomach will emit from the mouth.