Harmful algal blooms in Lake Erie, Presque Isle Bay pose threat to dogs

Hot weather equals harmful algal blooms in Lake Erie and Presque Isle Bay.

They’re caused when the nutrients from agricultural runoff combine with warmer water.

Organisms within the blooms release a toxin that can be harmful to both people and pets.

Sherri Mason, executive director of Project NePTWNE said current local levels aren’t dangerous for humans, but do pose a risk to dogs. 

“That’s really where you want to be aware. Especially if you’re walking your dog near the water’s edge, you don’t really want them drinking in it or bathing in it because it can be very harmful to them,” said Mason.

A map from the regional science consortium with locations of harmful algal blooms can be found on the Erie County government website.