Dog Ate Rat Bait? What to Do in Australia
Emergency
If your pet has been exposed, contact your local vet now. After hours, call the Animal Poisons Helpline on 1300 869 738.
Mainly affects: 🐶 Dogs · 🐱 Cats
Why it's dangerous
Many rat and mouse baits used in Australia are anticoagulant rodenticides. They interfere with blood clotting and can cause life-threatening bleeding in pets; different rodenticides can have different effects.
Where Australian pets run into it
Rat and mouse baits are available in Australia as wax blocks, pellets and other formulations. Dogs may be attracted to grain-based baits; exposure can also occur if a pet eats a poisoned rodent.
Signs to watch for
- Bleeding signs from anticoagulant baits may be delayed for several days, sometimes a week or more.
- Bleeding gums
- Blood in the stool or black, tarry stool
- Blood in the urine
- Lethargy or weakness
- Coughing or shortness of breath
- Seizures or difficulty walking
What to do
Remove any bait left in your pet's mouth and keep the packaging so the bait can be identified. Contact your local vet now and call the Animal Poisons Helpline on 1300 869 738, even if your pet looks well. Do not try to make your pet vomit unless a vet tells you to.
What to say when you call
My (dog/cat) weighs about __ kg. About __ hours ago they ate __ (how much). Symptoms so far: __.
How to prevent it
Keep bait and its packaging inaccessible to pets. Because bait is designed to attract animals, storing it in a hard-to-reach place may not prevent access; consider non-poison pest-control methods.
Common questions
My dog ate rat bait but seems normal. Can I wait for symptoms?
No. Signs can be delayed by several days, so contact a vet or the Animal Poisons Helpline immediately.
Can a pet be exposed by eating a poisoned rodent?
Yes, secondary exposure is possible. Contact a vet or the Animal Poisons Helpline for advice.
Sources
- Rat Baits & Your Pets — Animal Poisons Helpline
- Anticoagulant Rat Poison and Dogs — Animal Poisons Helpline
- What garden dangers must I protect my pet from? — RSPCA Australia Knowledgebase
Content checked against these sources on 2026-10-10.
General information only, not veterinary advice. If you are worried about your pet, contact your local vet.