<P> Snuffles is an anthropomorphic cartoon dog appearing in animated television shorts produced by Hanna - Barbera beginning in 1959 on The Quick Draw McGraw Show . Daws Butler provided his voice . </P> <P> Snuffles is a bloodhound used by Quick Draw to ferret out bad guys in the old West, but needed to be bribed with a dog biscuit before performing his task . Upon chomping on one, he would hug himself in ecstasy, jump into the air and float back down, sighing . Occasionally, Snuffles would demand more than one biscuit, and was willing to accept them from bad guys as well . </P> <P> Joe Barbera once said that Snuffles was added to cartoons at the request of the sponsor, Kellogg's Cereals . </P>

Who was the cartoon dog that loved treats