Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to travel with a cat [title] Acclimate your cat to traveling. [step] If your cat hasn't travelled by car recently, several weeks prior to your trip, take it on several short car rides (30 minutes or less). Be sure to put the cat in the travel cage you will use on your trip to get the cat used to the noise and motion of the car and the smell of the cage.

Ending1: [substeps] Carry your cat on a leash and feed him/her every 10 minutes for short rides. Make sure your cat associates sitting and walking in the car with actual enjoyment while traveling. Ending2: [substeps] Most of the time, these trips are long and stay around three days. Senior cats may have walking problems during these short rides or suffer from withdrawal from the trip. Ending3: [substeps] Give your cat treats while it is in the car. This will give it better feelings about being there. Ending4: [substeps] Make sure your carrier your cat uses when traveling at all times. It should also be padded to protect your cat's paws and/or skin from scratching and disruption.

Answer format: ending1/ending2/ending3/ending4