Taking for a walk

Taking for a walk with my dog, Bell,is one of my hobbies.We always goes to Ezu Lake and near there.There are many people and dogs everyday, especially on weekends.The other day, a strange dog approached my dog.He was so curious. It seemed that he was interested in her so much.His master came to us soon.I talked with the man for a while.He said he didn't live Kumamoto.He comes back here once or twice a year.He takes the dog for a walk everytime he comes back.And he told me that the dog was belonging to his sister.Suddenly another dog approached my dog.It seemed that the dog was also interested in her!His master said so too.That was a funny situation.