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Can dog sitters sue the pet owner?

On Behalf of | Aug 14, 2026 | Dog Bites

Dogs make fantastic companions, but some can be unpredictable or aggressive. They can pose a serious threat to the public without the pet owner’s oversight. That is why New Jersey has strict laws when it comes to dog bites. Here is what you need to know.

Who is liable if a dog bites the dog sitter?

Under New Jersey law, the owner of a dog can be held responsible if it bites a person who is in a lawful public or private place. This liability remains with the owner regardless of whether the person caring for the animal is a professional dog sitter or simply a volunteer offering assistance.

The factor of modified comparative negligence

New Jersey follows a modified comparative negligence system. When evaluating a claim, courts consider the conduct of both parties. Factors that can affect your recovery include:

  • Whether the owner fully disclosed the dog’s history of aggression or prior biting incidents.
  • Specific instructions provided regarding handling or muzzling the dog.
  • The sitter’s professional experience and whether they took reasonable precautions.

If a jury finds you partially at fault, the court may reduce your compensation proportionally. However, as long as your share of fault is less than 50%, you may recover some damages.

How a legal guide helps

New Jersey courts take a case-by-case approach. In other words, they look at each case based on its own facts. If you are planning to seek compensation for a dog bite, it is essential for you to build a case around the facts concerning your incident with the dog, enlisting help from an attorney experienced in dog bite cases.