Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to keep pets off the furniture [title] Get your pet a comfy bed. [step] Before you can train your dog or cat out of sleeping on the couch or bed, you'll need to give your pet a comfortable alternative. You probably won't have much luck keeping your pet off the furniture if you don't provide some kind of alternative.

Ending1: [substeps] Try to pick a two-by-four bed if your pet goes on the couch. You might need a two-by-fours bed if your pet tends to want to nap or likes it poofy. Ending2: Here are some good choices : [substeps] Care sheets should be added to your pet's bed. They should be specially designed to put down stains easily. Ending3: In fact, some pets are better off sleeping on soft furniture, due to arthritic pain or discomfort sleeping on the floor. A dog or cat bed can help provide your pet with a comfortable place to sleep without causing you any inconvenience. Ending4: [substeps] Beds made from stretchy material like cotton, burlap, or canvas make excellent pet beds. Fleece or grass-covered top covers help keep you pet off the furniture and prevent drafts from the windows.

Answer format: ending1/ending2/ending3/ending4