PA - Immunity - § 8331.1. Veterinary good Samaritan civil immunity
Summary: In Pennsylvania, any licensed veterinarian who, in good faith, renders emergency care to any animal which such individual has discovered at the scene of an accident or emergency situation is not be liable for any civil damages as a result of any acts or omissions by such person in rendering the emergency care. This immunity does not, however, apply to acts or omissions intentionally designed to cause harm, or any grossly negligent acts or omissions that cause harm to the animal. It also does not apply where the owner of the animal is present and can be consulted as to the proposed action by the veterinarian.