Selegiline (Anipryl) side effects in dogs
4,119 reports sent to the FDA between 1997 and 2026 involve Selegiline in dogs. The most reported problems were vomiting, restlessness or agitation, diarrhea. 1.6% were marked serious, and where it was recorded, signs eased after stopping the medicine in 100% of cases.
About this medicine
Selegiline treats canine cognitive dysfunction.
Products with this ingredient include Anipryl. 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 (185 reports).
How the animals did
Breeds named most often
Popular breeds appear more often because there are more of them.
- Poodle 225 reports
- Schnauzer 217 reports
- Cocker American Spaniel 212 reports
- Dachshund 196 reports
- Labrador Retriever 156 reports
- Shih Tzu 137 reports
- Lhasa Apso 96 reports
- Yorkshire Terrier 95 reports
- Shetland Sheepdog 83 reports
- Beagle 83 reports