Not Safe

Not SafeVet ReviewedReviewed by Dr Alex Crow BVetMed MRCVShousehold

Not Safe for Dogs

Medium dog serving: never

Key warning: all antifreeze products — ethylene glycol and propylene glycol

Dog Drank Antifreeze? 🚨 Emergency — Call Vet Immediately, Do Not Wait

This food is NOT safe for dogs. Keep it away from your pet.

Antifreeze (ethylene glycol) is one of the most deadly substances for dogs. Its sweet taste attracts dogs and even a small amount causes fatal kidney failure. This is always a life-threatening emergency.

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Warning Signs & Symptoms

Appears drunk initially, vomiting, excessive thirst, seizures, kidney failure within 24-72 hours, death.

If Your Dog Ate This

Call vet or ASPCA Poison Control 888-426-4435 immediately.

What to Avoid

all antifreeze products — ethylene glycol and propylene glycol

Preparation & Serving

Call vet or emergency animal hospital IMMEDIATELY. Do not wait for symptoms to pass. Treatment must begin within hours to be effective.

Did you know?

Antifreeze is sweet because ethylene glycol has a sweet taste — which is why animals including dogs are attracted to it. Propylene glycol-based antifreeze was developed partly as a pet-safer alternative though it is still toxic to cats.

Portions & nutrition

Toxic dose (per kg body weight): 1.4ml/kg ethylene glycol is lethal
Serving (small dog): never
Serving (medium dog): never
Serving (large dog): never
Calories (per 100g): 0
Safe frequency: Never

Source

Source: ASPCA

What You Need to Know

Ethylene glycol antifreeze causes rapid kidney crystal formation destroying kidney function. A teaspoon can kill a small dog. The initial drunk-appearing symptoms pass leading owners to think the dog has recovered — but kidney failure is progressing. Treatment must begin within 8-12 hours of ingestion to be effective. Propylene glycol antifreeze is less toxic but still dangerous.

Breed-Specific Notes

All dogs at risk — sweet taste makes it appealing to all dogs.

Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic

Want to know what other dangers are hiding in your home?

Take the 60-second kitchen safety assessment to find out your dog's risk score.

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If Your Dog Ate This — Act Now

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Frequently asked questions

Is Antifreeze Dogs safe for dogs?: No, Antifreeze Dogs is not safe for dogs. Antifreeze (ethylene glycol) is one of the most deadly substances for dogs. Its sweet taste attracts dogs and even a small amount causes fatal kidney failure. This is always a life-threatening emergency.
What happens if a dog eats Antifreeze Dogs?: If a dog eats Antifreeze Dogs, they may experience: Appears drunk initially, vomiting, excessive thirst, seizures, kidney failure within 24-72 hours, death.
How much Antifreeze Dogs can a dog eat?: Ethylene glycol antifreeze causes rapid kidney crystal formation destroying kidney function. A teaspoon can kill a small dog. The initial drunk-appearing symptoms pass leading owners to think the dog has recovered — but kidney failure is progressing. Treatment must begin within 8-12 hours of ingestion to be effective. Propylene glycol antifreeze is less toxic but still dangerous.

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Medical Disclaimer: This information is for educational purposes only. Always consult a licensed veterinarian before making dietary changes for your pet.