Wildlife Clinic

What to Do If Your Dog or Cat Is Bitten by a Snake

A suspected venomous snakebite in a dog or cat is a veterinary emergency. The priority is not home treatment and not catching the snake. The priority is getting the animal to an emergency veterinarian quickly while limiting activity.

Explainer · 2 min

Animal Institute · Wildlife Clinic — approved by licensed RVS wildlife rehabilitator Chris Benson.

A copperhead partly hidden in leaf litter, its coppery bands blending into the fallen leaves.

Photo NPS (opens in a new tab), Public domain (opens in a new tab)

The snake that most often bites a dog in the eastern United States. Get to a vet; do not go back for the snake.

Keep the pet quiet

Movement can increase circulation and worsen the consequences of envenomation. Carry a small pet if it can be done safely. Keep a larger dog on the shortest practical path to the vehicle and avoid excitement.

Skip the folk remedies

Do not use ice, a tourniquet, incision, suction or electric shock. Merck Veterinary Manual notes that these measures are ineffective or potentially harmful. Do not give human pain medications unless a veterinarian specifically directs you.

Identification helps, but safety comes first

A photo taken from a safe distance may assist the veterinarian, but do not risk another bite by trying to capture or kill the snake. Veterinary treatment may include monitoring, fluids, pain control, bloodwork and antivenom depending on the case.

What to do

> Safety note: If a venomous snakebite is suspected, seek emergency veterinary care immediately rather than waiting for symptoms to worsen.

The compassionate response is speed, not improvisation. Veterinary teams can treat envenomation; a delay while trying to “draw out” venom can cost valuable time.

Decision point

Is this happening right now?

Answer a few questions and you will get an answer for the animal in front of you, filtered to rehabilitators who may lawfully take it.

Start the guidance flow

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