More: Marlee has been on more rivers than perhaps any other dog on the planet. He is the best guide dog of all time for many reasons. He doesn’t spook the fish by aimlessly jumping into the water, never falls out of the raft in rapids or doing 35mph standing on the bow of the jet boat, picks the easiest way up and down steep river scrambles, and warms your lap after a cold winter steelhead day on the ride home. Spending time on rivers with his guide parents are absolutely his favorite thing in life, along with people food.