If your dog has a habit of slipping their collar this may be the solution for you. The sizing will be the smallest measurement the collar can go with the edges of the martingale touching.
 
Key Features:

- Hand crafted.
- You choose length option for optimal control and freedom of movement.
- Premium-quality Biothane material for exceptional durability.
- Water-resistant and perfect for river trips, hikes, and outdoor adventures.
- Easy-to-clean design for hassle-free maintenance.