A rattlesnake bite is frightening, but it is treatable - and how quickly you act matters more than almost anything else. Dogs are most often bitten on the face, muzzle or front legs while exploring trails, fields and rocky areas around Fort Collins, especially from spring through early fall.
Signs of a rattlesnake bite
Bites usually cause fast, dramatic swelling. You may or may not see the classic two puncture marks under the fur. Watch for:
- Sudden, rapidly worsening swelling (often the face or a leg)
- Puncture wounds, bleeding, or bruising at the site
- Obvious pain, whimpering, or limping
- Drooling, panting, weakness or collapse
- Pale gums, trembling, or vomiting
What to do right away
Every minute counts. If you think your dog was bitten:
- Keep your dog as calm and still as possible - carry them if you can
- Move away from the snake; do not try to catch or kill it
- Do NOT apply a tourniquet, cut the wound, or try to suck out venom
- Do NOT apply ice, and do not give any medication unless we tell you to
- Call us at (970) 482-7595 on your way in, or head to the nearest open veterinary hospital immediately
How we treat it
Treatment focuses on controlling pain, managing swelling and shock, and supporting your dog while the venom works through their system. Depending on severity, that can include IV fluids, pain control, monitoring, and antivenom. Most dogs who receive prompt veterinary care recover well.
If you spend time on Colorado trails with your dog, ask us about the rattlesnake vaccine and rattlesnake-avoidance training. Neither replaces emergency care, but both can help reduce the risk and severity of a bite.