The main causes of bad breath in cats are: firstly, oral disease caused by not brushing the teeth for a long time. Secondly, improper diet. For example, eating too much food is too greasy and leads to indigestion. Third, caused by fire. Bad breath can be improved by brushing your cat’s teeth regularly or by adjusting the structure of the diet. For example, a lighter diet and not too much food at once. You can also take appropriate vitamin supplements.
