Public health officials warned dog owners Friday to be on alert after a dog in the San Fernando Valley was found to have raccoon roundworm eggs. Racoon roundworm is a parasite that’s commonly found in ...

A dog in the San Fernando Valley was found to have Baylisascaris, or raccoon roundworm, eggs in its system during a routine checkup. It is the first formally reported detection in a dog in L.A. County ...