I recently purchased the Pedi Paws product for my husband to use on our dog. His nails are black and it's hard to see where to trim them to without hurting the dog. We used the Pedi Paws last night. It worked great-no rough edges to scratch the kids with. However,PLEASE PLEASE read the instructions. I didn't realize the product gets hot and left it a little to long on one nail and it made the dog very uncomfortable. Also, if your dog has really long nails the first time you might want o trim a little off with clippers first and then use the tool or it will take forever. This will...read full review »