Why does a dog have bad breath? Analyze causes and solutions
Recently, the topic of pet health has become more popular on social media, especially the issue of "bad breath in dogs", which has caused widespread discussion. Many pet owners find that their dogs have bad oral odor, but they don’t know how to deal with it. This article will combine the hot topic data from the entire Internet in the past 10 days to provide you with a detailed analysis of the causes, hazards and solutions to dog bad breath.
1. Common causes of bad breath in dogs

According to veterinarians and pet health bloggers, bad breath in dogs is mainly related to the following factors:
| Reason | Specific instructions | Proportion (discussion data of the entire network) |
|---|---|---|
| Oral diseases | Dental calculus, gingivitis, oral ulcers, etc. | 45% |
| dietary problems | Poor quality dog food and retained food residues | 30% |
| Digestive system diseases | Gastroenteritis, acid reflux | 15% |
| Other diseases | Diabetes, kidney problems, etc. | 10% |
2. The dangers of bad breath in dogs
Bad breath is not just a smell problem, it may also indicate more serious health risks:
1.worsening of oral disease: Long-term bad breath may lead to tooth loss or oral infection.
2.Impaired digestive function: Bad breath caused by gastrointestinal problems will aggravate malnutrition if not intervened.
3.social disorder: Dogs are rejected by other pets due to bad breath, which affects their mental health.
3. How to solve the problem of dog bad breath?
Based on the popular discussions in the past 10 days, the following are highly praised suggestions:
| Solution | Operation suggestions | Effectiveness (user feedback) |
|---|---|---|
| Brush your teeth regularly | Use a pet-specific toothbrush and toothpaste 2-3 times a week | 85% |
| diet modification | Choose hypoallergenic dog food and add dental cleaning snacks | 70% |
| Oral cleaning products | Mouthwash, tooth cleaning gel, etc. | 65% |
| veterinary exam | Comprehensive physical examination once a year to check for potential diseases | 90% |
4. Recent hot and related topics
1.#dog toothpaste review: A blogger compared 10 products, triggering 50,000+ retweets.
2.#seniledogbad breath warning: Dogs over 7 years old need to be alert to internal diseases if they have bad breath.
3.#Homemade dog food recipe: Ingredients such as carrots and apples can improve oral environment.
5. Summary
Bad breath in dogs is a common problem that cannot be ignored. In most cases, it can be improved with daily care. If the odor persists or is accompanied by symptoms such as loss of appetite, be sure to seek medical attention promptly. Raising pets scientifically starts by paying attention to the dog’s “tone”!
(Note: The statistical period of the data in this article is from October 1 to October 10, 2023, covering Weibo, Xiaohongshu, Zhihu and other platforms.)
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