Pets • Preventive Health SA

Some pets (Opens in new tab) may be more suitable if you have allergies or asthma, as certain animals such as cats and dogs can trigger allergic reactions. Animal allergens (substances that can bring on an allergic reaction) are found in:
Allergen levels can vary between individual animals, even those labelled as hypoallergenic. If you're considering getting a cat or dog, it can help to spend time around the animal first to see if you react.
If you have a health condition that means your immune system is weak, avoid reptiles, birds and rodents. They can carry harmful germs such as salmonella that can make you sick.
Here are some tips to reduce pet allergens in your home:
Pets can spread germs that make people sick. Illnesses can include the following:
Some people are at a higher risk of getting ill from pets and animals, including:
If you are immunocompromised or older than 65 years, protect yourself from getting sick by:
Follow these tips to avoid getting sick from your pet:
Tips to keep children safe around pets:
If an animal bites or scratches you, here's how to care for the wound:
You can take care of some animal bites yourself at home, but get medical help quickly if the:
If you're travelling overseas, talk with your doctor about having the rabies vaccination.
Australian bat lyssavirus is present in Australian bats and can spread by a bat bite or scratch. You may need rabies or lyssavirus treatment after some bites.
If a bat scratches or bites you, seek medical attention right away because of the risk of rabies.
If an animal bites you and breaks the skin, see a doctor right away to prevent tetanus.
When visiting petting zoos and farms, it is important to follow these good hygiene practices:
Animal Management in Rural and Remote Indigenous Communities (AMRRIC) has information on staying safe around dogs when working in rural and remote Indigenous communities (Opens in new tab).
You can call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available 24 hours a day, 7 days a week.
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Last reviewed: April 2025








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