Here's what you need to know:
* Poodles come in three sizes: Standard, Miniature, and Toy.
* Historically, all poodles were bred as hunting dogs: They were used to retrieve waterfowl and other small game. Their curly coat provided insulation in the water, and their intelligence made them excellent at following commands.
* Toy poodles are a relatively recent development: They were bred for companionship rather than hunting, and their smaller size made them more suitable for living in homes.
* Toy poodles are popular pets: They are known for their intelligence, trainability, and affectionate personalities.
So, while toy poodles weren't specifically used for anything in the past, their smaller size made them more suited to living as companions in homes, which is the primary role they fulfill today.