Pet inch. XL Dog Collar 1.5 - 18 - 30 inches - Adjustable new If you’re a BIG dog lover, these Pet Inc. adjustable dog collars are perfect for your larger furry friends. With a variety of styles and colors, these collars are a perfect fit for dogs with an 18 to 30-in. neck size. Great for kennels, shelters, and resale. Feature a durable plastic buckle and sturdy adjustable sliders allowing you to create a custom fit for your dog. Combined with fray resistant material, this dependable collar is built to last. The heavy duty D-ring is perfect for securely attaching your ID tags.Specifications18- 30 -in. Pet Inc. Adjustable Large Dog Collars Brand new in factory packaging, has not been used or tested. Shipping is free and will occur within the next day