When to use leash in Korean
Korean: 목줄[ mok-jul ]

When to use it
A leash (목줄) is a strap or rope that you put on an animal, usually a dog, so you can hold and guide it. People use a leash when walking a pet outside or in places with other people. It helps keep the animal safe and close to you.
Example sentences
강아지 목줄을 하고 공원에 갔어요.
I put a leash on my puppy and went to the park.
엄마가 개 목줄을 잡고 있어요.
Mom is holding the dog's leash.
목줄이 너무 짧아요.
The leash is too short.
이 가게에서 새 목줄을 샀어요.
I bought a new leash at this store.
버스를 타기 전에 강아지에게 목줄을 꼭 하세요.
Please put a leash on your puppy before getting on the bus.
여행 중에 목줄을 잃어버렸어요.
I lost the leash during the trip.