materials and thoughtful design Construction and grip: This multifunctional pet nail scraper is made from plastic and sandpaper. The back features an antislip surface that withstands push and rotation, helping prevent movement during use. The sandpaper is rough and wearresistant to effectively polish nails. Nopressure nail care alternative Gentle and effective: Provides a nopressure nail filing method that serves as a practical alternative to traditional pet nail clippers. It helps keep your dog's nails healthy with minimal force. The nail scraper is removable for easy cleaning and maintenance. Compact, practical size Size and suitability: The rotatable round dog scratch pad with a food storage box measures 32 x 32 x 3.8 cm, offering a compact footprint without taking up excessive space. The sandpaper is suitable for dogs of all sizes. Integrated food storage Dual function: Inside the unit are food storage compartments. You can rotate the lid to add dog food as you use it. Your dog can retrieve food by rotating the lid with its paw, making nail grinding practical and engaging. 23 use scenarios Routine grooming: Use during regular grooming sessions to gently file nails while your dog enjoys a small meal or from the food compartment. For clippersaverse dogs: A comfortable, nopressure alternative that reduces stress and resistance during nail care. Training and enrichment: Pair nail care with feeding to desensitize anxious dogs and create a positive association with grooming.