I have other items for sale as well. #Nenechi's Collar is here. It has adjustable belt holes with 5 levels. The tips of the studs are not sharp, so they will not hurt your dog. Item Name: Studded Collar Set Contents: 1 piece Color/Pattern: Black Weight: Approximately 60g Material: PU Leather Country of Origin: China Size: XS (Neck size approximately 20.0-25.0cm, width 2.5cm) *Please measure the size of your pet and compare it with the above size. *The product will be packaged in a plastic bag only. Also, because the product is large, it will be folded for shipping. pe001-bk-xs