Can Teddy dogs not have their hair cut?

Can Teddy dogs not have their hair cut? Teddy dogs are originally a grooming method for poodles. The stylist trimmed the poodle in the cute shape of a teddy bear, which was loved by everyone. Over time, people collectively referred to poodles with this shape as Teddy. Teddy's hair needs to be trimmed regularly, otherwise it will look ugly. Teddy's hair is curly and can easily become tangled if not groomed regularly.