A useful nose!

This is our daughter Emma's dog Toby, with her telephone.
Yesterday Emma took Toby for a walk in fields near her home. After a while she realised she had lost her telephone. She spent an hour looking for it in the area in which she thought she'd lost it, without any success, so she went back home for another phone to ring hers, thinking that would be the answer. It wasn't. There was no sign of the phone.
She decided to go to another part of the field, and Toby ran on ahead, then stopped, and stood still, with his nose to the ground. Emma called him, but he wouldn't come, so she went to see why. There he was with the phone. He had found it.
Well done Toby, you are a star.