Protect Your Dog from Dangerous Algal Blooms
DogFancy October 2013
While most dogs love a cool dip in a crisp, clean lake, river, bay, or stream on a hot day, you should be aware of a hidden danger lurking in many of these waters: harmful algal blooms. Under the right conditions, certain species of algae can produce toxins that can sicken, and even kill, dogs and people. Harmful algal blooms can result from excess nutrients in the water that originate from many sources, including fertilizers from farms and lawns, pet and livestock waste, faulty septic systems, and sewage treatment plants. Dogs that swim in, wade in, or drink from water with algal blooms can experience effects ranging from mild eye irritation and diarrhea to more serious health problems, such as liver poisoning and even death. Algal blooms have been reported in every state in the nation.
Here are some tips to help protect your pooch:
- When in doubt, keep out. Prevent your dog from wading in, swimming in, or drinking from water that is discolored, slimy, bad smelling, or contains foam, scum or mats of algae.
- Follow posted advisories. If the water is closed, there is a good reason.
- If your dog ventures into scummy water, rinse her off immediately, and prevent her from licking her paws or fur. Wear gloves to protect yourself from the toxins.
- Seek veterinary treatment if you suspect poisoning by a harmful algal bloom.
- Report suspected incidents to your state's public health department.
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