Dog Owners Warned of Deadly Blue-Green Algae Near Lakes and Rivers
Dog owners are being urged to keep their pets on leads near lakes and rivers amid fears over toxic blue-green algae. The British Veterinary Association (BVA) and experts at Kennel Store have issued urgent warnings about the danger posed by this lethal bacteria, which can kill dogs within minutes.
Spotting the Toxic Threat
Blue-green algae, a type of cyanobacteria, often hides in plain sight. It tends to gather in patches that look like green flakes, brown dots, or foam-like scum along the water’s edge. The bacteria thrive in stagnant waters such as ponds and lakes, especially when rainfall is low and water flow is slow.
BVA President Justine Shotton warns: “Many dogs love nothing more than a paddle in a lake to cool off in this weather, but we’d urge pet owners to keep them on a lead during walks near water bodies confirmed to have algal blooms this summer.”
Deadly Symptoms to Watch For
Blue-green algae produces toxins that can cripple a dog’s liver, leading to death within 15 minutes to an hour after drinking contaminated water. Symptoms include:
- Seizures or fitting
- Vomiting
- Diarrhoea
- Difficulty breathing
- Weakness or collapsing
- Disorientation or confusion
- Excessive drooling
- Loss of consciousness
If your dog shows any of these signs after being near water, contact a vet immediately. There’s no antidote, but prompt treatment boosts survival chances.
How to Keep Your Dog Safe This Summer
Kennel Store advises dog owners to:
- Keep dogs on a lead near water. Avoid letting them swim or paddle in waters that might contain algae.
- Stop dogs from drinking stagnant water. Algae tends to concentrate near lake and pond edges.
- Watch for warning signs. Respect local notices about algal blooms.
Experts stress vigilance as exposure can cause fatal liver failure and other severe health problems. Protect your furry friend by steering clear of suspicious waters this summer.
