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Updated: Feb 11, 2026
08:59
The Other End of the Leash: An Experimental Test to Analyze How Owners Interact with Their Pet Dogs
Published on: October 13, 2017
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Injuries to Cyclists due to a Dog-Bicycle Interaction
Randall T Loder1, Alan P Yaacoub2
1Department of Orthopaedic Surgery, Indiana University School of Medicine and James Whitcomb Riley Children's Hospital, Indianapolis, Indiana, United States.
Summary
Approximately 1% of bicycle injuries involve dogs, with nearly half resulting in bites. Prevention strategies include owner education and dog restraint measures to enhance cyclist safety.
Area of Science:
- Public Health
- Epidemiology
- Trauma Research
Background:
- Bicycle-related injuries are common, with potential for interactions with dogs.
- Understanding the epidemiology of dog-bicycle interactions is crucial for injury prevention.
Purpose of the Study:
- To investigate the incidence and characteristics of cyclist injuries associated with dogs.
Main Methods:
- Utilized data from the National Electronic Injury Surveillance System (NEISS) from 2006-2015.
- Analyzed 5,184,057 bicycle-associated injuries, identifying 35,254 cases involving dogs.
- Employed SUDAAN software for statistical analysis of stratified and weighted NEISS data.
Main Results:
- Dogs were involved in 0.67% of bicycle injuries, with an average patient age of 33.2 years.
- Injuries most frequently occurred away from home, affecting the knee and lower extremities, with 49.1% being dog bites.
- Key injury mechanisms included being chased, colliding with, or swerving to avoid a dog, with severe injuries in those who collided or swerved.
Conclusions:
- About 1% of bicyclist injuries involve dogs, and half of these result in bites.
- Prevention strategies may include owner education, dog restraint, and targeted educational materials for various healthcare settings.
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