Dog Fatality Rates High in Vehicle Accidents
New research shows many pets face significant injury risks when traveling in cars without regulated safety restraints.
Updated on Oct. 3, 2026 in Dogs

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Nearly 10 percent of dogs involved in vehicle accidents died, while 28 percent required emergency veterinary care, according to a recent study from Colorado State University. The findings highlight the danger pets face as they increasingly travel as vehicle occupants.
Why it matters
The lack of regulated safety standards for pet restraints means owners are currently relying on products that have not undergone standardized testing. This creates a safety gap for household pets during standard travel.
Researchers analyzed 268 vehicle incidents to find that 10 percent of dogs died and 28 percent required emergency veterinary care. Smallest dog breeds were identified as facing the highest risk of death in these crashes.
The players
Colorado State University
A public research university that tracks and analyzes safety outcomes for animal travel.
Traffic Injury Prevention
An academic journal that publishes findings on safety and accident outcomes.
The details
The study examined injury and fatality outcomes based on breed size and restraint usage to determine safety vulnerabilities. Researchers found that current animal seatbelts and restraints available on the market are not regulated or tested for crash performance. This lack of standards poses a risk to pets who are increasingly traveling as regular vehicle occupants.
Timeline
October 2026: Publication of research in Traffic Injury Prevention.
The Home Front
The Highway Code already recommends that animals be suitably restrained in vehicles to ensure passenger safety. This study extends that guidance by highlighting that currently available equipment often lacks the regulatory testing required for genuine occupant protection.
When transporting your dog, prioritize using secure, crash-tested carriers or restraints to mitigate the risks identified in this study. Owners of smaller breeds should be especially cautious given their higher statistical risk of injury during vehicle accidents.
The takeaway
The lack of industry standards for pet harnesses means that simply using a restraint does not guarantee protection for your dog in an accident. Owners should prioritize selecting restraints that emphasize physical security for their pet's specific size until new safety standards are established.
Further reading
For more on keeping your pet safe during travel, visit our Dogs section.
Source note: This article includes information reported by Mail Online.
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Do you plan to use a safety harness for your dog when traveling by car?







