Household

Carbon Monoxide

Toxic for Dogs
Danger — seek vet help
🐶
For Dogs
Toxic
🐱
For Cats
Toxic

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Symptoms to Watch For

Lethargy, vomiting, cherry-red gums, seizures, death

What You Need to Know

Odorless gas from faulty furnaces, car exhaust, and generators. Pets are affected before humans due to smaller size. CO detectors protect pets too.

Source: Pet Poison Helpline
If your dog ingested this, act fast
Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.
View full emergency guide →

Frequently Asked Questions

Can dogs eat carbon monoxide?

Carbon Monoxide is considered TOXIC for dogs. Odorless gas from faulty furnaces, car exhaust, and generators. Pets are affected before humans due to smaller size. CO detectors protect pets too.

What are the symptoms if my dog eats carbon monoxide?

Symptoms may include: Lethargy, vomiting, cherry-red gums, seizures, death.

What should I do if my dog eats carbon monoxide?

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

Keep Your Pet Safe

Protect your furry friend with pet-safe alternatives and emergency supplies recommended by veterinarians.

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