You know this dog, and you love him. He, along with his best pal Shaggy and their friends Fred, Velma, and Daphne, has been solving mysteries since the sixties. Created and drawn by the famous animator Iwao Takamoto for Hanna-Barbera Productions, Scooby got his name from CBS executive Frank Silverman, based on the nonsensical lyrics from Frank Sinatra: “Dooby dooby doo.”
Able to overcome his many fears in exchange for snacks, he’s usually up for adventures. His original voice and mannerisms came from voice actor Don Messick, who did lots of dog voices, including Scooby’s nephew Scrappy.
Snuffles from “Rick and Morty”
Though mentioned in the very first episode, Snuffles wasn't seen in “Rick and Morty” until the second episode, “Lawnmower Dog.”
Morty is having some trouble house-training Snuffles, so he gets grandpa Rick to create an intelligence-enhancing helmet for the pet. Snuffles grows smarter and smarter, changing his name to Snowball and enslaving most of the humans on the show, save Rick and Morty, who are off on an adventure. Once they returned, Snowball admits he can't enslave the only human who loved him – Morty – and takes the other dogs to an intelligent dog planet in another dimension. It was Snuffle's first, and last, appearance on the show.
Spike and Tyke from “Tom and Jerry”
Most of the episodes of “Tom and Jerry” have the titular mouse getting the better of Tom without much trouble, but sometimes he needs help. That's where Spike and Tyke, a father-and-son duo of bulldogs, come in.
While Spike appears more often, Tyke is often there to help out, keeping Jerry away from Tom's clutches. However, the duo is often against Jerry as well as Tom for one reason or another – it always varies by episode. Spike is a good father to Tyke, while Tyke is a respectful and loving son. Their addition to the madcap comedy of “Tom and Jerry” usually takes it up another notch.
Tweety Bird and Sylvester from Warner Brothers
“Tweety Bird” and the “puddy-tat” that he sees over and over – Sylvester – have appeared in forty-two animated shorts, as well as plenty of TV appearances and even some movies for more than seven decades.
As Sylvester constantly yearns to gobble up the yellow Tweety Bird, he is always, without fail, stymied. Be it falling anvils, Granny's broom, or the strong-armed neighbor dog, Sylvester never gets his treat. Tweety and the poor old puddy-tat have managed to form a bond of odd friendship that is plenty strong.
Gromit from “Wallace and Gromit”
If you were lucky enough to have seen these specials or the movie-length project while growing up, you know how lucky Wallace is to have Gromit. While Wallace was smart, it was Gromit who kept things from getting out of hand.
Though not, technically, a cartoon, we think that claymation is close enough. Whether rescuing his owner from a pair of robot pants, saving him from a shearing-machine gone bad, or helping him on a trip to the moon, Gromit's eye-rolling love for his owner practically set a standard when it came to silent pets. He's more down-to-earth than Gromit, and that's exactly the kind of thing a crazy inventor needs.