Bo Peep's Sheep

Bo Peep's Sheep are porcelain sheep, joined together and sometimes mistakenly believed to be a single sheep with three heads. They enjoy causing mischief, such as pulling the video game remote from Rex in Toy Story 2. When they cause mischief, they can only be stopped by their shepherdess, Bo Peep.

As mentioned in Toy Story 3, they were probably either broke or sold in garage sells.