Causes & Health Information
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Some Basics...
- Animal bites can cause many different types of wounds. Bites can cause bruises, scratches, cuts, and puncture wounds.
- Animal bites are very dirty and can get infected. If there is redness around the bite wound after 1-4 days, this most often means it is infected. Bites on the hands are more likely to get infected. Cat bites and scratches often become infected.
- Some animals can carry rabies. This is a virus that can be very serious. Infected animals can give rabies to people by biting them. Any person with a bite from an animal that might have rabies should see a doctor.
- An animal bite that breaks the skin has a risk of tetanus. If it has been more than 5 years since the last shot, a tetanus booster is needed.
- A person with an animal bite that breaks the skin will most likely need to see a doctor.
Types of Wounds
- Bruising: With a bruise, there is no break in the skin. There is no risk of infection.
- Scratch: Low chance of infection. Antibiotic drugs are not needed.
- Cut: Some chance of infection. Cleaning the wound can help prevent this. Antibiotic drugs may be needed.
- Puncture Wound: Greater chance of infection. Cat bites are more likely to get infected. Antibiotic drugs may be needed.
Types of Animal Bites
Bites from wild animals are usually more serious.
- Some wild animals can have rabies. Rabies is a disease that can kill people. Bites or scratches from a bat, skunk, raccoon, fox, or coyote could have rabies. These animals may have no signs of rabies but can still give it to people.
- Rabbits, squirrels, mice, rats, and chipmunks will not give people rabies. Their bites can still get infected.
People can also get bitten by pet animals.
- Small pets (gerbils, hamsters, guinea pigs, mice, rats) do not have rabies. Bites from small pets usually do not break the skin. Most often, a person does not need to see a doctor for these bites.
- Large pets, like cats or dogs, can bite deeper. These bites are more likely to get infected. Cat scratches can get infected just like a bite because cats lick their claws. Puncture wounds from puppies often do not need to be seen by a doctor. Puppy teeth are tiny and barely break the skin.
What Animals Can Carry Rabies?
- Bat, skunk, raccoon, fox, or coyote
- Other large wild animals
- Pets that have never had rabies shots
- Outdoor animals who are sick or stray
- Dogs or cats from countries that do not require rabies shots