Have any of you tried special shoes for dogs that prevent slipping? My golden retriever is now 12 &  her muscles &  joints not as strong as they once were. We have tiles &  she slips easily &  falls over sometimes. We''ve put down carpet &  stuff where possible, but it can''t be done everywhere, so I wondered about those anti-slip doggie shoes. They''re pricy though so I want to know if anyone''s tried them or found anything else that helps?
I feel so bad for my girl, I just want to help her get around easily.