A couple is warning other pet owners about a potentially serious parasite that can be fatal to dogs. Their four dogs contracted the parasite after visiting a park. The parasite is transmitted by snails and can pose a risk anywhere dogs encounter freshwater or standing water.

The couple's dogs fell ill after a visit to Congressman Bill Archer Park. The parasite can be a serious threat to dogs that come into contact with contaminated water. Further details about the parasite and the couple's experience are available from the source.