Mikki Walk ease Headcollar Size:X Large complete with a double sided cushion complete with a double sided cushion that has cotton on one side and imitation fur on the other The oral treatment starts killing fleas within 30 minutes of administration and eliminates 100% fleas within 24 hours This headcollar has been lovingly made with great attention to detail – all of the materials have been hand picked to ensure the comfort of your dog and it has been highly tested on a wide variety of breeds and dog sizes The Mikki Walk Ease Headcollar will help you teach your dog to walk nicely beside you without pulling and enable you to keep control in a kind and gentle way