There is blood all over my house because Cody gashed his foot when he was playing in the snow with the boys. It's a fairly deep perfect circle. I don't know how he did it but I'm considering getting him some boots. It would also help with the mud he brings in after going out. I think I could train him to leave them alone. He's wearing one sock right now - poor guy. So....has anyone tried a style of dog boot that really worked. There are many of them on eBay. If you have time go look at them for me and give me your $0.02. Also, measuring a dog paw is not an exact science. Any advice on size? Cody is about 70lbs.