The most effective way to deal with dog bad breath:

1. Brush your dog’s teeth regularly. Use dog-specific toothpaste and toothbrush. Dogs who often eat meat are best to brush their teeth once a day. It can clean away food residues remaining between teeth and ensure fresh breath.

2. Use tooth cleaning products. There are currently many pet products for oral health, such as mouthwash, medicines that can break down dental calculus, chewing gum for dogs, and teeth grinding products with cleaning effects, etc. Owners can choose appropriate products for their dogs based on their specific conditions. .

3. Supplement vitamins. When a dog’s body lacks vitamin B, it will lead to indigestion, oral diseases, and bad breath. You can add some vitamin B to your dog and let him exercise more.

4. Adjust your diet. If your dog has frequent constipation or diarrhea, or always likes to fart, it will also cause bad breath. At this time, the owner needs to adjust the dog's diet. Do not give the dog food that is eaten by humans. Instead, it should be mainly dog ​​food, with appropriate additions of vegetables and fruits.

5. Go to the pet hospital for teeth cleaning. If your dog's tartar is very serious, you can take your dog to a professional pet hospital for teeth scaling or teeth cleaning. Teeth scaling requires anesthesia for your dog. Teeth cleaning uses tools to remove tartar and does not require anesthesia.