Animals, even well-trained ones, can be unpredictable. Pet owners and bystanders should exercise caution when dealing with animals that are stressed, frightened or injured. An animal that is injured or frightened feels vulnerable and may lash out with teeth or claws quickly -- behavior that is not characteristic of "normal" behavior for that pet.
I have seen people brush off injuries sustained from an animal because they are embarrassed or frustrated at getting bit while helping the animal. Human injury is the main reason that many veterinarians do not allow owners to restrain their pets for procedures.
Some injuries may not look like much damage has been done, either. A puncture wound (without tearing of the flesh around it) is usually a small hole that closes quickly. This can be deceiving, as the bacteria and damage are "trapped" below the surface, which can lead to infection.
In other instances, diseases may be spread by the injury in addition to the problems from the injury itself, such as Rabies and Cat-Scratch Disease.
Basic wound care: All wounds should be washed immediately with soap and water. Please see your physician or urgent care for best chances of quick and uneventful healing. If not treated promptly, the signs of infection are: redness or discoloration, swelling, pain, warm-to-touch, discharge. All bite wounds should be taken seriously. Please consult with your physician if you have any questions.
