It is intelligent, highly energetic, affectionate and gentle so they are more suitable for apartment living. They are called designer dogs. They have friendly nature and playful. Their sizes are extra small. They require low grooming and less maintenance. They are easy to train and require medium exercises. Poodles are used as truffle hunter later they become popular in Europe. They are good with other dogs and a little aloof with strangers. This is also known as Yo-yo-poo.