Dog Bite Liability

Sixty-two percent of U.S. households, or 72.9 million homes, own a pet, according to a 2011 survey from by the American Pet Products Association.

Over the years, many states have passed laws with stiff penalties for owners of dogs that cause serious injuries or deaths. In about one-third of states, owners are “strictly liable” for their dogs’ behavior, while in the rest of the country they are liable only if they knew or should have known their dogs had a propensity to bite (known as the “one free bite” principle). 

Dog Owners’ Liability:   Dog owners are liable for injuries their pets cause if the owner knew the dog had a tendency to cause that kind of injury; if a state statute makes the owner liable, whether or not the owner knew the dog had a tendency to cause that kind of injury; or if the injury was caused by unreasonably carelessness on the part of the owner. 

Three kinds of law impose liability on owners: 

1)    A dog-bite statute: Where the dog owner is automatically liable for any injury or property damage, the dog causes without provocation.

2)    The one-bite rule: where the dog owner is responsible for an injury caused by a dog if the owner knew the dog was likely to cause that type of injury—in this case, the victim must prove the owner knew the dog was dangerous.

3)    Negligence laws: where the dog owner is liable if the injury occurred because the dog owner was unreasonably careless (negligent) in controlling the dog. 

In most states, dog owners are not liable to trespassers who are injured by a dog. A dog owner who is legally responsible for an injury to a person or property may be responsible for reimbursing the injured person for medical bills, time off work, pain and suffering and property damage.

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