Dog Swimming Safety in Berlin Lakes

Berlin's lakes are a highlight for dogs, but safety is essential. **Water Quality:** Berlin monitors lake water quality. Blue-green algae can appear in summer and is toxic to dogs. **Safe Swimming Spots:** Schlachtensee: Clean, relatively shallow. Krumme Lanke: Excellent water quality. Tegeler See: Good spots on the western shore. **Risks:** Some lakes have sharp objects. Fast currents exist at some outflows. **After Swimming:** Rinse your dog after lake swimming. Check for ticks. Dry ears to prevent infections.