A Walk on the Wild Side: What Dog Owners Need to Know About Large Snakes in Wales

Picture this: You’re enjoying a leisurely walk with your dog—birds singing, fresh breeze blowing—and suddenly, something moves beneath your feet. A stick? Not quite. It's a snake!

An Aesculapian Snake. Image source: London Zoo

Now before panic sets in, let's clear something up right away: these big snakes slithering through Welsh neighbourhoods aren't exactly dangerous villains waiting to pounce. Still, knowing what you're dealing with never hurts. So let's dive into everything you need to know about the large, non-venomous snakes that are making themselves at home in Wales.

Meet the New (Slithering) Neighbours

Wales, specifically Colwyn Bay, has recently become host to Britain's largest snake species—the Aesculapian snake. Originally from warmer climates across Europe, these adaptable creatures can grow up to 5 feet long and seem perfectly content climbing walls and slipping into attic spaces. They've quickly become the fascinating new neighbours you never knew you wanted (or didn't).

Despite their intimidating size, these snakes aren't venomous. They prefer to keep to themselves, living off a diet of small rodents and birds—not your beloved Labrador or cheeky terrier.

How Dangerous Are These Snakes to Dogs?

Let's put your mind at ease right away: these snakes pose very little danger to dogs. Unlike Wales' native adders, Aesculapian snakes aren’t venomous and prefer flight over fight. They're more likely to scurry away in terror when confronted by an overly enthusiastic Spaniel than to stand their ground.

However, dogs being dogs, curiosity can sometimes lead to an unfortunate encounter, typically involving noses that wander too close. But don't panic—a snake encounter isn't likely to end in disaster, just perhaps a very startled dog (and owner).

How to Identify These Large Snakes in Wales (Without Getting Too Close!)

You can identify an Aesculapian snake by their distinctive features: usually olive-brown with a slender build, reaching lengths of around 5 feet. Their party trick? Climbing walls! Yes, they're skilled climbers, sometimes seeking shelter in lofts and roofs. If you see a snake doing its best Spider-Man impression on your neighbour's wall, chances are you're looking at an Aesculapian snake!

These snakes are particularly skilled climbers, able to climb up walls and trees near houses to access lofts and crevices. Image source: Sky News

Signs of a Snake Encounter (Dog Edition)

While snake bites from this species aren't venomous, they can still cause minor injury. Signs include:

• Swelling or redness at the bite site

• Whining or yelping dramatically

• Limping or favouring a paw

If you suspect a bite, it's wise to get your furry friend checked by a vet just to rule out infection or other complications.

Snake-Proof Your Dog (No Hazmat Suit Needed!)

Here’s how you can ensure safer walks:

• Teach an Emergency Recall: This isn't just handy; it's essential. You want your dog coming back to you immediately—not five sniffs later.

• Avoid Snake Hotspots: Keep clear of areas where snakes have recently been spotted, especially warm, sunny areas around Colwyn Bay and the Welsh Mountain Zoo.

• Reinforce the “Leave It” Cue: Your dog needs to understand that some things are best left untouched, especially slithery things.

• Watch Where Your Dog Sniffs: Dogs love exploring, but nosing into every nook and cranny might not always be the safest.

What to Do if Your Dog Encounters a Snake

• Stay calm. Panicking helps no one (and makes you look silly).

• Call your dog away in a cheerful, excited voice. Yelling usually just confuses or excites the dog further.

• Slowly retreat, giving the snake space to move away.

• Check your dog for any minor injuries or bites. If you're concerned, a quick vet visit never hurts.

Safe Walking Checklist

• Stick to open paths.

• Avoid tall grass or dense vegetation.

• Walk during cooler parts of the day (these snakes adore sunbathing).

• Keep dogs on leads in known snake-prone areas.

• Ensure your dog has a solid recall.

Final Thoughts – Stay Informed, Not Alarmed

Ultimately, these large snakes in Wales are just another part of our changing natural landscape. They aren't aggressive, and they're certainly not looking to snack on your pets. But it’s always wise to stay informed and prepared.

So enjoy your walks, stay alert, and remember—these snakes are just trying to live their best slithery lives, much like your dog is trying to live its best furry one. Everyone can coexist peacefully, with just a little awareness and mutual respect.

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Need Extra Help? Join a Dog and Yogi Class!

The truth is, keeping your dog safe and well-behaved isn't always easy, but I’ve got you covered! Dog and Yogi classes offer personalised, practical training to ensure peaceful walks and happier dogs.

Concerned about snakes, recall issues, or just everyday canine mischief? Get in touch—I'm here to help!.

Join a class today and let’s turn your little explorer into a well-behaved Fido!

Have you ever encountered a snake with your dog? Drop a comment below—I’d love to hear your story!