47. Beware of any discoloration of the water.
If you notice any symptoms in your dogs, such as sudden weakness, vomiting, diarrhea, twitching, and seizures, your dog may have ingested blue-green algae. Experts stress that symptoms will appear between minutes or hours. However, it can take several days for the poison to take effect. Keep an eye out for any possible signs of blue-green algae in any standing water.
If you see discolored water or dead fish floating on the water, it likely has blue-green algae. If your dog consumn them, contact a medical professional immediately. Act quickly to ensure that your dog can recover from poisoning.