I have other items for sale as well. #Nenechi's Collar is here. It has adjustable belt holes with 5 settings. 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: Red Weight: Approximately 80g Material: PU Leather Country of Origin: China Size: S (Neck size approximately 26.0-31.0cm, width 2.5cm) *Please measure your pet's size and compare it with the above size. *Please note that there may be slight variations depending on the type of pet and how it is measured. pe001-rd-s