Harcourt Health Sciences homepage
Harcourt Health Sciences - WB Saunders | Mosby | Churchill Livingstone
Veterinary Medicine
Instructions for Veterinary Clients

Snake-Bite Poisoning
From Erlewein & Kuhns: Canine and Feline Medical and Surgical Problems

General Information

Poisonous snakes cause serious illness or death in many animals each year. The poison (venom) affects mainly the vascular and/or nervous systems. Most snake bites in the United States are from rattlesnakes, water moccasins, copperheads, and coral snakes.

Signs of snake-bite poisoning vary according to the size and species of snake, amount of venom injected, size and general health of the victim, and location of the bite.

Important Points in Treatment

  1. Snake bites are extremely serious and most treatment takes place in the hospital. Along with specific treatment to counteract the specific snake venom, your pet will also be treated for shock and infection.
  2. Diet: Follow the instructions checked.

    ____ Feed the normal diet.

    ____ A special diet is required. Feed as follows:






  3. Activity: Follow the instructions checked.

    ____ Allow normal activity.

    ____ Restrict activity as follows:






  4. Special instructions:









Emergency Field Treatment

If your pet is bitten by a snake, perform the following emergency measures:
  • Identify the type of snake, if possible, but do not risk being bitten.
  • Keep your pet as quiet as possible with soothing talk and petting. Excitement and exertion speed the distribution of poison. Carry the animal to a place of safety, if possible.
  • If the bite is on a leg, immobilize the leg and carry the pet to your vehicle. Apply a tourniquet above the wound, between the wound and the body. It should be loose enough to allow your finger to slide beneath it. It should not remain in place more than 2 hours.
  • Immediately take the animal to the nearest veterinarian.

Notify the Doctor if Any of the Following Occur

  • Your pet is reluctant to eat or acts depressed.
  • Your pet's bite wound becomes swollen, red or hot, or oozes pus or fluid.
  • Your pet develops any new signs.

Your next appointment is:




~ Return to Instructions Table of Contents ~
~ Veterinary Community Home ~


Copyright © 2000, Harcourt Health Sciences,
A Harcourt Company. All rights reserved.