A "frogDog" is a mix of Canine and Amphibian. The body of a Dog and the head of a Frog, the FrogDog can both live on land and in water. The "CaninePhibian" was created with the intentions of making a water animal that could live on both land and water while still being man's bestfriend. The FrogDog can be seen playing Day of Defeat Source once and a while with it's webbed paws helping with steady aim with the M1 Grand.
The FrogDog was using a M1 Grand and headshotted everyone in game, then went for a swim becasue he got too hot.