07/28/2026
🌿🐾 Before your next lake day, know the risks of blue-green algae.
Summer is the perfect time to explore Alaska with your furry best friend, but some lakes and ponds may contain harmful blue-green algae (cyanobacteria) that can be dangerous, and even fatal, to pets.
⚠️ Avoid letting your pet swim or drink from water that looks:
💚 Bright green, blue-green, or turquoise
🟢 Like pea soup or spilled paint
🫧 Covered with floating scum or thick mats
🍃 Stagnant with little water movement
Even if the water looks mostly normal, blooms can collect along the shoreline where curious dogs love to splash and drink.
Signs of blue-green algae poisoning can appear within minutes to hours and may include:
🐶 Vomiting or diarrhea
🐶 Excessive drooling
🐶 Weakness or stumbling
🐶 Tremors or seizures
🐶 Difficulty breathing
🐶 Collapse
🚨 If you think your pet has been exposed:
✔️ Keep them from licking their fur.
✔️ Rinse them thoroughly with clean water while protecting yourself from the algae.
✔️ Contact your veterinarian or the nearest emergency veterinary hospital immediately. Do not wait for symptoms to worsen.
The safest choice is to bring fresh water for your pet and prevent them from drinking from lakes, ponds, or slow-moving water.
Have fun exploring Alaska this summer, and help keep your adventures safe! 💜🐾