SAFE & COMFORTABLE: Using nail clippers and nail clippers often all cut into your dog's blood line, resulting in a lot of pain. Our nail file for dogs can help you solve these problems easily, it can make your pet's nails round and smooth, won't sting them, yet safe, reliable and healthy and comfortable. DURABLE MATERIAL: Our dog nail file is made of hard and high quality rubber wood, durable and reusable. The wood has smooth edges and feels comfortable in your hand. Let your beloved pet will not bleed after nail trimming, easy to trim and refuse pain. EASY TRIMMING: It has no noise or vibration, which reduces your dog's anxiety and resistance and makes the nail care process more relaxing and enjoyable. The dog nail file can be used from all sides and no dead ends. Let your beloved pet never be afraid of fear again, stress-free nail file you deserve. REPLACEABLE DESIGN: Our pet nail file is made of durable and replaceable sandpaper, and the set includes three extra replacement pieces to meet your replacement needs for more convenience. BEST REPLACEMENT: Our nail file is very easy to carry and travel. It is the best gift for pet lovers, the best alternative to traditional dog nail files and dog scratching pads.