However, it's important to note that:
* Not all bichon tails curl. Some have straighter tails.
* The curl can be influenced by various factors: genetics, grooming, and even how the puppy is handled.
* The tail may not curl until the bichon is fully grown.
If you're concerned about your bichon's tail, consult with a veterinarian or experienced breeder. They can provide the best guidance for your individual dog.