Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to choose a kitty condo [title] Choose quality wood and coverings. [step] The cat condo you choose should be made of quality materials. Wood is the best material.

Ending1: The wood should be covered by carpet that is not looped, which can get caught in their nails. Fake fur and fleece may also be a good choice. Ending2: It should also be capable of keeping a cat easily enclosed. Here are some major considerations : [substeps] A raised surface is ideal. Ending3: Available in bulk online and in pet stores are materials you should look for. The quality of the wood is more important than the placement. Ending4: You don't want to buy an expensive piece that won't hold up with your cat's size. Camelhair boards are good choices for marshmallow condos and terrariums.

Answer format: ending1/ending2/ending3/ending4