Canine fly-snapping behavior
Fly-snapping is a repetitive behaviour in which a dog appears to snap at imaginary flies or objects in the air. It has been variously attributed to compulsive disorder, focal seizures, and gastrointestinal disease. Recent evidence links many cases to underlying digestive discomfort, making a medical workup important.
Quick facts
- Type:
- Idiopathic
- Typical onset:
- Chronic
- Body systems:
- Behavioral, Nervous
- Affected species:
- DOG
Sources & references
- Merck Veterinary Manual — Lists fly-snapping among canine repetitive behaviours with possible compulsive and medical causes.
- PubMed — Reports an association between fly-biting behaviour and underlying gastrointestinal disease in dogs.
This content is for educational purposes and is not a substitute for professional veterinary advice. If you are worried about your pet, contact your veterinarian.