Please choose the correct ending to complete the given sentence: Work World: [header] How to become a dog show handler [title] Research the job. [step] Start by doing some thorough research about the nature and demands of the job. Being a dog show handler is about much more than showing dogs in the ring in front of judges.

Ending1: You'll need to learn more about each dog to become familiar with what they would be doing and where they would be performing. In addition, watch the schedule posted in the show's office to see how much notice it's giving you. Ending2: You need to figure out if you want the job before you commit yourself to it. These sorts of jobs are often found in the world of dog shows. Ending3: You need to be aware of the red tape before you make a good impression at a performance. You need to be prepared for several major situations, from a nervous saddle to blisters. Ending4: It's a job that means a lot of time on road and a lot of time on your feet. You will need excellent knowledge and enthusiasm for every aspect of showing and caring for pure breed dogs.

Answer format: ending1/ending2/ending3/ending4