Causes of dog’s bad mouth:

1. Tartar: There is a lot of tartar on cat’s teeth, which will cause a very unpleasant smell. It is recommended that owners use pet toothpaste to brush their teeth.

2. Oral diseases: Dogs suffering from oral diseases will emit unpleasant odors, such as periodontitis, gingivitis, etc. At this time, the dog must be taken to the hospital for treatment.

3. Anal gland swelling: If a dog has swollen anal glands, it will often lick its anus due to discomfort, and the anal gland fluid will enter its mouth, which may also make the dog's breath very bad. Bad smell. If you want to get rid of bad breath, you need to express your anal glands.

4. Lack of vitamins: Lack of vitamins in dogs may cause bad breath. In this case, bad breath can be eliminated by supplementing the lack of vitamins.

5. Indigestion: Indigestion may cause bad breath in dogs. This needs to be judged based on the dog’s usual performance, and the dog should go to the pet hospital for gastrointestinal treatment in time.

6. Getting angry: Dogs getting angry will cause their mouth to stink. You can take your dog to the pet hospital for oral disinfection.

7. After eating "stinky" food: There are many things that can emit odor, including poop, stinky tofu, and durian. At this time, the dog needs to be strictly disciplined and given Correct guidance and brush your teeth as soon as possible!

8. The old teeth have not fallen out: If the old teeth stay in the mouth for a long time, they will easily breed bacteria. After the bacteria decay, they will produce a bad smell, which will cause bad breath in dogs. At this time, it will be sent to the hospital for removal.

9. Eating too much soft food: If a dog eats soaked dog food for a long time and does not eat teething food regularly, there will be a lot of stains on the teeth, and the stains will cause the dog's bad breath.

10. The hair around the mouth "stinks": Some dogs often gorge themselves when eating, so the food residue will fall on the hair around the mouth, and it will stink if it is not cleaned for a long time. For dogs with a lot of hair around their mouths, owners must pay attention to washing their mouths frequently or trimming their hair.