The E-Lusive 2.0 has been re-designed for easier use. The E-lusive collar eliminates the need for multiple collars on your K9's neck! The mil-spec webbing of the E-Lusive collar is designed so that the V-ring and metal buckle won't cause harm only the desired metal contact points remain on your dog's neck. Use the built-in velcro for ID panels or your favorite patches. Collar comes in 1 inch and 3/4 inch width and the collar adjusts to fit neck sizes from 16-25'. The 1 inch width is made to fit Dogtra brand e-collar, while the 3/4 inch width is made to fit Garmin brand e-collars.NOTE: The Dogtra 280c and Dogtra IQ models require the 3/4 inch collar! Available in Black, Gray, Ranger Green or Coyote, and with or without a handle. *The E-Collar receiver is NOT included, may be purchased separately.