Enrofloxacin (Baytril) side effects in dogs
3,769 reports sent to the FDA between 1995 and 2026 involve Enrofloxacin in dogs. The most reported problems were vomiting, loss of appetite, lethargy. 55% were marked serious, and where it was recorded, signs eased after stopping the medicine in 61% of cases.
About this medicine
Enrofloxacin treats bacterial infections.
Products with this ingredient include Baytril. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.
Most reported side effects
Share = percentage of this medicine's reports that mention the problem. One report can list several problems.
Reports that it didn't work
Some reports are about the medicine not working (for example a dog still getting fleas or heartworm), not about a side effect.
How soon problems started
Time from the first dose to the first sign, where both dates were reported (2,423 reports).
How the animals did
Breeds named most often
Popular breeds appear more often because there are more of them.
- Labrador Retriever 278 reports
- Shih Tzu 118 reports
- Golden Retriever 106 reports
- German Shepherd Dog 105 reports
- Chihuahua 101 reports
- Dachshund 71 reports
- Yorkshire Terrier 71 reports
- Pug 70 reports
- Boxer (german Boxer) 70 reports
- Bulldog 60 reports