What causes dogs to have bad breath? Brown deposits around the teeth and gums indicate gingivitis. Gum disease can cause bad breath; after eating, food residue remains in the gaps between the teeth, and after decay, bacteria breed and emit a fishy smell; Eating human food or poor-quality dog ​​food can easily cause bad breath in dogs.

1. If you see brown deposits around your dog’s teeth and gums, your dog may have early gingivitis. Gum disease can cause unpleasant odors and can also cause serious oral disease.

When your dog’s gingivitis progresses further, you need to take it to the doctor. The doctor will perform a professional dental cleaning and, if necessary, apply antibiotic ointment or gel to the affected area. If you do not treat gum problems, periodontal disease will progress and your teeth will slowly become loose or even fall out. In addition, the infection can further erode the mandible and cardiovascular system through the tooth roots.

2. Dogs are carnivorous omnivores. After each meal, food residues are easy to remain in the gaps between the teeth. If not cleaned in time, the food residues will rot and breed bacteria. In serious cases, the mouth will emit a fishy odor. taste.

3. Sometimes bad breath is related to the food the dog eats. If the dog is fed high-quality dry dog ​​food, the taste may not be that bad, but if it usually eats the food we humans eat, , or poor quality dog ​​food, it is very easy to cause bad breath in dogs.

4. Gastrointestinal problems are also common with bad breath, including bloating, gas, diarrhea, constipation and other problems that may cause bad breath in dogs.