Causes of Teddy’s bad breath:

1. When the dog’s body lacks vitamin B, it will easily lead to bad breath. The dog needs to be fed some fruits and vegetables or B family regularly. Vitamin tablets.
2. If your dog is often fed some raw meat, it will also cause bad breath in the dog. Usually, the owner should cook the meat before feeding it to the dog.
3. If the dog's stomach is not good, it will also cause bad breath. You can feed the dog some pet probiotics to regulate the stomach.
4. If the dog suffers from oral disease, it will also cause bad breath, and it needs to be taken to the pet hospital for treatment in time.
5. If the dog’s teeth are not cleaned for a long time, the food residue on the teeth will become rotten and deteriorate, which will cause bad breath. The dog’s teeth need to be brushed every day.