Youtube animated short that freaked me out

There was a group of animals in this house or building or something. There was a bear, a giraffe, a monkey, and i think another animal. The plot was basically that the monkey was trying to get work done in this office or something and the animals were making music in whatever room they were in and being too loud. There were several rooms that the animals kept moving between, like a living room with a game console, and a kitchen. The animation was kind of stilted like flash puppet animation. The thing that freaked me out about the short was the ending. After going through the rooms and annoying the monkey the animals start mutilating themselves and each other and making music with their body parts. I distinctly remember the giraffe's spine being exposed. The monkey starts stacking egg cartons to block out the noise and ends up going insane and jumping around n shit.

I havent seen this in years and i havent been able to find it, but I know it's real.