Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to ride a lazy horse [title] Wear a spur. [step] Wearing and using spurs on a lazy horse can encourage stimulation and speed. Do not, however, spur your horse every step.

Ending1: Trotting or turning a horse through hilly terrain can be doable on an extremely gentle canter. Turning a horse at high speeds will spur your horse to warm up and trot without putting them in a " stall break. Ending2: Use your spur sparingly and effectively. Put it on, get a result, and then take it off. Ending3: For example, if your pace is slow or your horse tends to reach a gallop pace when you are not riding it, be mindful that the horse may encourage you to canter. Ride even slightly slower if you can use only the reins. Ending4: If you notice your horse slowing or getting extremely tense, you should stop abruptly. This can cause your horse to plow ahead while your horse runs, and other possible consequences for the habit, for example literally quitting your horse! [title] Delay your horses early.

Answer format: ending1/ending2/ending3/ending4