Quick answer

Choose the Kong Cat Scratcher and Catnip if you want a single, eco-friendly scratcher with catnip included to redirect scratching away from furniture. Choose the Catware Corrugated Reversible Replacement Cat Scratcher 2 PK if you already have a corrugated scratcher frame or want a two-pack of reversible pads for longer coverage and easier replacement.

Cardboard vs sisal: what actually changes for your cat

Corrugated cardboard scratchers offer a different texture than sisal. Cardboard tends to shred and leave debris, while sisal is more durable and lasts longer. The Kong Cat Scratcher and Catnip uses corrugated pads made from renewable resources, so it appeals to eco-conscious owners. The Catware Corrugated Reversible Replacement Cat Scratcher 2 PK also uses corrugated material, giving you two reversible pads for extended use.

If your cat prefers horizontal scratching, corrugated pads laid flat work well. For vertical scratching, you may need a sisal post or a scratcher that stands upright. Neither product is specified as vertical or horizontal, so check the shape before buying.

When to replace a cat scratcher

Replace corrugated scratchers when the surface is visibly worn, shredded, or no longer provides resistance. Cats often stop using a scratcher if it becomes too smooth or dirty. The Catware Corrugated Reversible Replacement Cat Scratcher 2 PK gives you two pads, so you can flip or swap them as they wear. The Kong Cat Scratcher and Catnip includes reversible pads, but the product details do not specify how many pads are included, so check the package before relying on it for long-term replacement.

A good rule: inspect weekly and replace when you see loose cardboard pieces or the cat starts scratching elsewhere.

The role of catnip in scratcher training

Catnip can help attract cats to a new scratcher. The Kong Cat Scratcher and Catnip includes catnip, which may encourage initial use. The Catware Corrugated Reversible Replacement Cat Scratcher 2 PK does not mention catnip in the catalog facts, so if your cat needs enticement, you may need to add your own catnip. Not all cats respond to catnip, so don't rely on it as the only training tool.

Decision rules for buying a cat scratcher

  • If you need a complete scratcher with catnip: Buy the Kong Cat Scratcher and Catnip. It includes catnip and reversible pads, making it a self-contained option for a new scratcher. Check the package for the number of pads included if you want long-term value.
  • If you already own a corrugated scratcher frame: Buy the Catware Corrugated Reversible Replacement Cat Scratcher 2 PK. The two reversible pads fit standard corrugated scratchers and save money over buying new units. Confirm the pad size matches your frame before ordering.
  • If your cat ignores scratchers: Try a cat scratcher with catnip like the Kong Cat Scratcher and Catnip first. If your cat is not nip-responsive, use play or treats to redirect scratching. Place the scratcher near the furniture your cat targets.
  • If you want the longest-lasting surface: Consider a sisal scratcher instead of corrugated. Corrugated pads wear faster and create debris, while sisal is more durable. Neither product here is sisal, so choose based on your cat's texture preference. Offer both textures to learn what your cat prefers.
  • When to replace: Replace corrugated pads when they are shredded, smooth, or dirty. With the Catware 2-pack, swap in a fresh pad; with the Kong scratcher, flip or replace pads as needed. Inspect weekly and replace before your cat loses interest.

Product facts

Who should buy which

Best for

  • Kong Cat Scratcher and Catnip: owners who want a single scratcher with catnip included and eco-friendly materials.
  • Catware Corrugated Reversible Replacement Cat Scratcher 2 PK: owners who already have a corrugated scratcher frame and want replacement pads in a two-pack.

Not for

  • Kong Cat Scratcher and Catnip: cats that need a large vertical scratching post or a sisal surface.
  • Catware Corrugated Reversible Replacement Cat Scratcher 2 PK: owners who need a complete scratcher with catnip or a sisal option.