Replaceable inner core for extended life When the outer layer wears from heavy use, simply the inner core to prolong durability and effectiveness. Durable wood construction Exquisite wood with a charming aesthetic that resists scratches and bites, providing a safe shelter for your pet. Spacesaving design Easy to store after use to maximize your living space and keep your area tidy. Versatile for all dog sizes Suitable for large and small dogs, from Golden Retrievers to French Bulldogs, delivering a fun nail trimming experience while maintaining nail health. Ecoforward design Replacing the inner core helps reduce waste and extend the product's life. 23 practical use scenarios Scenario 1: Regular nail health routine for a multidog household Use the scratch board as part of your routine to help maintain nails healthy while keeping dogs engaged and reducing furniture scratching. Scenario 2: Spaceconscious living Compact, easy to store after use, making it ideal for apartments or rooms with limited space. Scenario 3: Grooming, boarding, and shelter environments Built to withstand frequent use across dogs of different sizes, providing a reliable, safe nail care tool that supports nail health and a positive experience.