Ralph Wolf and Sam Sheepdog

Ralph Wolf and Sam Sheepdog are a duo of characters from the Looney Tunes franchise, created by the late Chuck Jones.

Why They Rock

 * 1) They are written rather uniquely and creatively. Off the clock, they are best friends who support each other and stick together to the very end, but as soon as they punch in and the whistle blows, they square off like a sheepdog protecting his flock of sheep from predators.
 * 2) Their famous exchange of "Mornin' Ralph. Mornin' Sam", which is repeated at the end of their cartoons as "Goodnight, Ralph. Goodnight, Sam".
 * 3) Just like fellow Looney Tunes characters, Road Runner and Wile E. Coyote, their rivalry during work hours makes for some very entertaining gags.
 * 4) Despite their on-the-clock rivalry, they exhibit no hard feelings towards each other once the day is done, making them a good example of a loyal and unbroken friendship.
 * 5) They have their own video game in 2001, titled Sheep, Dog 'n' Wolf (titled Looney Tunes: Sheep Raider in North America)

Bad Qualities

 * 1) They aren't as well known as the other Looney Tunes cast, only appearing in seven shorts during the classic era.
 * 2) Ralph looks too much like Wile E. Coyote, another Chuck Jones character. To rectify this, he was given white eyes and a red nose.