MORE COMFORTABLE FABRIC --- Made from soft breathing mesh and soft fabric around the edges，the dog muzzle cover is a humane way to limit your dog biting, barking, chewing and other bad habits while keeps your dog dressed for comfort, doesn't hurt his or her mouth. | MORE HUMANIZED DESIGN --- Different from the traditional dog mask, wearing the dog mouth cover, you can leave a proper space for your dog mouth to breathe, gasp and drink. The more humane design solves the inconvenience of traditional dog masks that do not drink water. | ADJUSTABLE SIZE --- The velcro design allows the dog muzzle to be adjusted to the most appropriate size depending on the shape of the dog mouth. And the adjustable loop connecting the collar helps to keep muzzle securely in place, ensures fit snugly and Anti-slipped. | EASY TO WEAR AND CLEAN --- The combination of double velcro and buckle makes it easy to wear a dog guard cover for a dog. Any excess strap length can easily be secured with a hook and loop fastener to prevent loose ends as well. It could also be washed by the washing machine, and dry flat. | NOTICE --- Choosing the correct size online can be hard, so to make it easy for you we have provided a chart and measuring instructions, If you have any trouble with finding the right size, we offer great customer support and will work hard to fix your problem.