Good muzzle. Stops our rock eating labradoodle needing any more operations to remove rocks. He can stil drink and bark and it stays on well. We have tried a couple of other muzzles that weren't very good. He's a medium standard and Size 6 was perfect (size 7 was way too big).
I'm not a muzzle fan, there's not many I would let my dogs wear. Yet this brand allowed my dog to breath, drink, and bark easily while preventing scrounging and biting. I had a little difficulty tightening the straps, however my dog had no luck loosening the straps as a result. He adapted to muzzle quickly and soon stopped attempting to remove it.
I did as much research as possible, however unfortunately the muzzle was too big. I purchased the smallest one available. The description said it would fit a chihuahua, I guess my girl's smaller than the average chihuahua. I needed it to stop her from eating as she suffers from esophogitis and can't eat at all. We feed her through a tube to her stomach. I can imagine these would be very effective muzzles (if they fitted) because they still allow the dog to drink and pant.
Worry free device for an owner of an indiscriminate eater when off lead. For my Labrador, however, the top width is too tight/rigid and causes irritation resulting in constant side head rubbing on the ground, causing wear to the straps. No other product on the market is as worry free in regard to the eating problem.
Delivery was prompt and information given accurate.