Doot’s products are handmade in the USA using high quality materials. Each collar is made with durability in mind and we offer several heavy duty upgrade options. We are passionate about pets and proudly give back to help homeless pets in our community. Our 1/2" small/ xs dog or breakaway cat collars are available in bulk with our choice of patterns. You will receive a random selection of patterns tailored to your location and our bestsellers. I currently have about 20 patterns in the 1/2" size so some orders will get repeats. If you order both sizes you will receive matching patterns in both sizes.