Red Dingo is a well established Australian Brand, of collars, leads, harnesses and tags. Best known for their super strong Bucklebone clips and matching fashionable sets. Red Dingo products are made to last. They source the very best materials from, tight weave non-stretch nylon to Stainless steel D-Rings allowing them to confidently provide all customers a quality guarantee. Red Dingo products are built to survive the toughest conditions, they combine style and functionality with the best quality materials on the market, leaving you and your four-legged companion free to tackle your next great adventure together. All Red Dingo collars are made with abrasion-resistant premium nylon webbing, woven from quality fine yarn for a softer feel. Densely woven edges ensure maximum abrasion resistance. All collars are fitted with a solid stainless steel, welded D-ring that will never break or rust. All webbing ends are cut at an angle for increased pet comfort. The Red Dingo Dog collars will have your dog looking stylish and feeling comfortable on all adventures. All Red Dingo collars come fitted with a distinctive, super-strong Buckle bone side release buckle made from durable acetal plastic. Red Dingo are confident in the quality of their product, that it will outlast any of your pet's adventures. To keep this product looking its best machine wash at 30 degrees. It is a legal requirement under The Control of Dogs Order 1992 for a dog to wear a collar and tag in a public place. A collar should fit comfortably, but make sure you can fit two fingers between the collar and neck (and remember to regularly check carefully under the collar for redness or hair loss that could be caused by an ill-fitting collar). Remember, young pets grow fast and their collars will need adjusting regularly and eventually replacing. WARNING: When using liquid flea treatments on your pet, please remove their collar as the chemical may react with the material and the buckle. For your pet's safety, examine the collar regularly for wear and tear and replace when appropriate, remembering also that pets can chew items unexpectedly, and if any material is ingested to seek immediate veterinary advice. Do not leave pets unattended while using this collar, and please ensure you remove your pet's collar before placing them into a pet crate. Approximate Dimensions (Product): X Small: Neck size: 20-32cm, suitable for extra small and toy breed dogs such as Chihuahuas; Small: Neck size: 24-36cm, suitable for small size dogs such as Jack Russells; Medium: Neck size: 31-47cm, suitable for medium size dogs such as Spaniels; Large: Neck size: 41-63cm, suitable for large size dogs such as Labrador Retrievers.