SnagglePuss and Tigger aren't quite that buddy-buddy. They play together, but Tigger will actually try biting Snaggs if he catches him near his food. That presents a problem, because one of Snagg's favorite toys is a single piece of dry dog kibble. He spends hours batting it around the kitchen floor, but when Tigger finally gets wind of what's going on he goes mental and starts going after Snaggs.
Of course Snaggs would win any real fight with Tigger, but they certainly don't get all lovey-dovey like they do in that hilarious video.