Automotive

Antifreeze

Toxic for Cats

Danger — seek vet help

🐶

For Dogs

Toxic

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For Cats

Toxic

View dog safety info →

Symptoms to Watch For

Vomiting, wobbling, seizures, kidney failure, death

What You Need to Know

Ethylene glycol is one of the most dangerous household poisons. Tastes sweet, attracting animals. Even a teaspoon can be fatal to a cat. Immediate treatment (within 3-8 hours) is critical.

Source: ASPCA Animal Poison Control

If your cat ingested this, act fast

Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.

View full emergency guide →

Safe Alternatives Your Cat CAN Have

Antifreeze isn't safe, but these are vet-approved:

Frequently Asked Questions

Is antifreeze safe for cats?

Antifreeze is considered TOXIC for cats. Ethylene glycol is one of the most dangerous household poisons. Tastes sweet, attracting animals. Even a teaspoon can be fatal to a cat. Immediate treatment (within 3-8 hours) is critical.

What are the symptoms if my cat eats antifreeze?

Symptoms may include: Vomiting, wobbling, seizures, kidney failure, death.

What should I do if my cat eats antifreeze?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not induce vomiting unless instructed by a professional.