Overview
Pluto's Christmas Tree is a 1952 Mickey Mouse cartoon in which Pluto and Mickey cut down a Christmas tree that Chip n' Dale live in. It was the 125th short in the Mickey Mouse film series to be released, and the second for that year. While the chipmunks are usually antagonists of Donald Duck, they have pestered Pluto before, in Private Pluto (1943), Squatter's Rights (1946) and Food for Feudin' (1950).
It is one of the few Disney shorts directed by Jack Hannah not to star Donald Duck, although Donald does make a cameo at the end.
Plot
Mickey Mouse and Pluto are searching for a Christmas tree, while Chip 'n' Dale are looking for acorns in the forest. Once the chipmunks see Pluto, they hit him with acorns and escape as he pursues them. Once Pluto is distracted, they hide in a tree. Mickey chops down that very tree, unaware that the two are in it.
Once they get home, Mickey and Pluto decorate the tree and Pluto admires it, but then he notices a light going on and off and investigates it. Dale, who was playing with the light, mistakes Pluto's nose for another light and twists it, revealing himself to Pluto, who then barks at him. Dale retaliates by throwing down ornaments to distract him. Mickey comes by and takes the ornaments from Pluto, unknowingly hanging one of them on Dale, who Pluto fails to alert Mickey to. Pluto then spots Dale stealing chestnuts and chases him up to the top of the fireplace with Santa candle figures. Dale takes a hat and beard from one of the candle figures as a disguise. Pluto notices the strange figure, but he again fails to expose him to Mickey since Mickey doesn't understand his barks. Frustrated, Pluto knocks the other figures away except Dale. Chip then notices from the tree what is going on. He rescues Dale and heads for the tree. Pluto briefly gets his feet stuck in presents as he gives chase, and has difficulty following the chipmunks up the ladder. As Pluto barks at the chipmunks, they cause the ladder to fall and drop the star on top of the tree onto Pluto's tail. While the chipmunks laugh in victory, Pluto, finally pushed beyond his patience, angrily dives into the tree to attack the chipmunks.
From Wikipedia (CC BY-SA 4.0).