It happens when one of these fish is infected with a fluke (a parasitic flatworm) called Nanophyetus salmincola, which can be transmitted to dogs that eat raw or undercooked salmon, as well as any ...

Let’s say you and your pup are out on the Yuba River enjoying a day of fishing in the cool spring air. You’ve caught a couple of spring-run Chinook salmon along the way, and laid them in your cooler .