Dog owners, these recovery sleeves are absolute lifesavers if your pup hates the cone of shame. The 2.5mm thick material is seriously durable - my German Shepherd couldn't chew through it even when he was determined to get at his stitches. The waterproof feature is brilliant for keeping wounds dry during potty breaks or if your dog spills their water bowl. What's really smart are the breathable perforations in the areas that contact your dog's body - no more worrying about overheating or skin irritation. I've tried several cone alternatives, and these sleeves work better than anything else for leg or body wounds. The blue color looks nice, and the sizing was accurate for my large breed. If you're dealing with post-surgery recovery or any wound that needs protection from licking and biting, these sleeves are worth every penny. They're so much less stressful for both you and your dog compared to traditional cones.