Hello, I was wondering if anybody could recommend a brand of nonslip dog boots or socks. My 14-year-old dog has hip dysplasia and I am looking for a good doggie sock that she can wear indoors that gives good traction. But also stays on. I realize that a dog can basically get out of any thing if they try but has anybody found a brand that stays on the relatively well and that actually gives the dog good traction on hardwood floors and linoleum? Any suggestions would be great. Thanks.