Overview
Adders are the only venomous snakes in the UK and are generally active from early spring to October, when they aren’t in hibernation. They often live in sand dunes, hillsides, moors, and woodlands and are most likely to bite dogs between April and July, especially in the late afternoon - around 3pm to 4pm.
If you suspect an adder has bitten your dog, immediately check for two small puncture wounds, swelling, or redness in the area — these are common signs of an adder bite.
It's important to keep your dog calm and as still as possible to slow the venom spreading through their body. Contact your vet immediately for advice.
How do I know if an adder’s bitten my dog?
Adder bite dog symptoms
What should I do if my dog’s been bitten by an adder?
Treatment for adder bites in dogs
Why would an adder bite my dog?
Medically reviewed by
Published on 26/03/2019 • Reviewed on 27/03/2024