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Blood Thinners (Warfarin)

Dangerous

Blood thinners prevent clotting. Even small overdoses cause severe bleeding.

Medications🐶 Toxic to Dogs🐱 Toxic to Cats

Symptoms

Bleeding, bruising, bloody stool, weakness, collapse

What To Do

Emergency. Contact vet immediately.

toxicemergencymedicationbleedinganticoagulant
Also known as: coumadin, blood thinner, anticoagulant

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Disclaimer: This information is for educational purposes only and is not a substitute for professional veterinary advice. If you suspect your pet has ingested something toxic, contact your veterinarian or the ASPCA Animal Poison Control Center (888-426-4435) immediately.