
07/28/2025
If you’re out on the hiking trails enjoying California’s summer weather, be on the lookout for rattlesnakes.
They mostly avoid humans and retreat from perceived threats. But if they’re cornered or their escape route is blocked, they can be dangerous!
So what should you do if you get bitten by a rattlesnake?
Call 911 and get to a hospital as soon as possible! Antivenom can reduce significant injury from a rattlesnake bite, but it’s only available in a hospital setting.
You can also call the Poison Hotline at 1-800-222-1222. The hotline is available 24-hours a day, 365 days a year. If your pet gets bitten by a rattlesnake, contact a veterinarian right away!
Visit Calpoison’s rattlesnake page for additional guidance: https://bit.ly/46KmP3C
EMSA oversees operation of the statewide California Poison Control System.