It is made out of sandstone,orange wool,blue wool, and brown wool. It sells Cows, Mooshrooms, Sheep, Chickens, Ocelots (out of stock), Dogs: (Fluffy), Pigs, and Mobs. It has a big sign on the front of the building. It is 12 blocks long at the front.
Before the Pick a Pet-Pet Shop, it was a flat space where they built the structure above it in episode 111.