Regulates the dog's gastrointestinal function

As dogs age, their gastrointestinal function will decline, resulting in food being unable to be fully digested and absorbed in the intestinal tract. Food residues and intestinal bacteria ferment to produce gas, resulting in bad breath. . To get rid of bad breath, owners can feed their dogs some probiotics every day, which can effectively ensure that the bacteria reach the intestines without losing activity, help dogs increase the beneficial intestinal flora, eliminate and inhibit harmful bacteria, and improve gastrointestinal digestion and absorption. , eliminate bad breath.

Brush teeth regularly

You can use a professional toothbrush and toothpaste for your dog every week. Be sure to choose a pet-specific toothpaste, as the dog will swallow it to avoid poisoning. Brush your teeth two to three times to help remove food residue and plaque, avoid the growth of bacteria in the mouth, and reduce bad breath problems.

Check teeth regularly

As dogs grow older, their teeth will gradually develop caries and fall out. These will cause dirt to accumulate in the mouth and bacteria to breed, resulting in bad breath. Therefore, you can take your dog to have his teeth checked regularly. Any teeth that are about to fall out should be extracted as soon as possible, and caries can be repaired as soon as possible. In addition, according to the doctor's advice, you can also consider cleaning your dog's teeth to remove tartar and eliminate bad breath.