Adder Warning Issued for Dog Owners in Cornwall

Hidden Danger on Cornwall’s Paths: Adders Are Back

Dog owners are being urged to stay alert as adders become active again, with a reminder that bites, while rarely fatal, can be serious if not treated quickly.

Where Adders Are Found

Adders are commonly found in a range of outdoor areas across Cornwall, particularly where conditions suit their need to bask in the sun. These include:

• Heathland and moorland
• Coastal paths and sand dunes
• Long grass, bracken and woodland edges
• Sunny, sheltered spots

People walking dogs are being advised to avoid these areas where possible. If avoiding them is not an option, keeping dogs on leads and watching where they are sniffing is recommended.

What To Do If Your Dog Is Bitten

If a dog is bitten by an adder, acting quickly and calmly is important. The guidance is:

• Stay calm and keep the dog as still as possible
• Carry them if you can to slow the spread of venom
• Call your vet immediately or head straight there
• Do not interfere with the bite

Signs To Watch For

Recognising the signs of an adder bite can help ensure fast treatment. Common symptoms include:

• A sudden yelp or signs of pain
• Swelling, often around the face or leg
• Lethargy, drooling or limping

While adder bites can be serious, they are rarely fatal when treated promptly.

Dog owners heading out across Cornwall’s countryside and coast are being reminded to stay aware of the risks during this time of year.