These Famous American Lakes Could Be Poisonous For Your Dog
America’s prettiest lakes have a darker side, and dogs are usually the first to pay for it. Warm water, nutrient runoff, and long heat streaks can trigger harmful algal blooms—especially cyanobacteria (“blue-green algae”)—that can make dogs dangerously sick within hours. Add in pollution legacies, stormwater surges, and shoreline scum that looks like harmless “pond foam,”…
