Create a 3D model of a Bichon Havanese dog wearing a stylish tie around its neck. The dog should have a fluffy, curly coat, with a playful and friendly expression. The tie should be neatly tied and can be of any color, but ensure it complements the dog’s appearance. Focus on details such as the texture of the fur, the facial features, and the movement of the tie, making it appear natural and dynamic.