Getting a wee bit frustrated with your Houdini dog slipping out of his collar? The Martingale Collar might just be the solution for you. Due to the loop-on-loop system, the martingale is not only a safe training tool, it is also adjustable for a perfect fit, whilst ensuring that the collar does not get too tight or choke your dog. This makes it the ideal walking aid for dogs that seriously tests your pulling abilities. To top it off, the collar also nests on a neoprene pad, providing additional comfort and fit. With this collar, you no longer have to worry about any unexpected escape artist acts! • Made from recycled plastic and materials • Lockable buckle • Adjustable • Padded wider neoprene for additional comfort • Martingale feature with D ring