Party Animal / Mush, Dog! Mush!

S1 E8: Winslow and Cat throw parties on the same night.  Because of Cat's yucky food and lame games, all of Cat's guests (including Dog) defect to Winslow's.  As a result, Cat tries to sabotage Winslow's party.  Cat introduces rattlesnakes and a fire hose into Winslow's hole, but to no avail.  His final act is to suck the entire party up into a vacuum cleaner but the party continues unabated inside the bag.  Showing pity, Winslow invites the dejected Cat inside, but by now the party's over and everyone goes home.Cat trains Dog to run in the Idigadog sled race.  At the start of the race, Dog (with Cat mushing along on the sled) jumps out far ahead of the other teams, but soon becomes frozen solid by the cold.  Panicked, Cat thaws Dog out, and apologizes to Dog for driving him so hard.  CatDog realize they are near the finish line and can still win the race, but the Greaser Dogs and the rest of the teams whisk right by leaving them in last place.