One hour to practice
Practice was in one hour, and the whistle was gone. Their person had searched every pocket twice, emptied the treat bag onto the table, and looked behind the same cushion three times, which is what people do when they are trying not to panic. The silver training whistle, the one that meant recall practice in the park, had vanished. Without it, the afternoon’s training session would have to be cancelled, and the unit had been looking forward to it all week. Luna watched her person’s worried face, and made a decision. This was a job for a search specialist.
The search begins
Luna organised the unit the way she had seen their person organise a sock drawer: everything in its place, one thing at a time. Buddy would check the downstairs rooms, Mac would check the garden and the hallway, and Luna herself would take the living room, because the living room had the sofa, and the sofa was where small important things went to hide. They began with the rule of searching: look with your eyes first, then with your nose, and always check the places you have already checked, because whistles are sneaky.
The kitchen search
Buddy worked through the kitchen with military precision. He checked the counter, the table, the top of the fridge, and the fruit bowl, where he found an apple core that was not his and ate it to remove the distraction. He checked the utility drawer, nosing it open with great care, and found string, batteries, and a tape measure, but no whistle. He sat in the middle of the kitchen and thought hard. Where had the whistle last been? At the park, yesterday evening, clipped to their person’s jacket. And the jacket was hanging in the hallway. Mac was already on it.
Under the sofa
The living room search was Luna’s masterpiece. She moved the cushions one by one, sniffing each in turn. Behind the first cushion: a tennis ball with no bounce left. Behind the second: three dog biscuits of mysterious age, which she set aside for analysis. Behind the third: the television remote, which explained a great deal about yesterday evening. Then Luna lay flat and peered under the sofa itself, into the dusty kingdom of lost things. There were dust mice, a single sock, a squeaky toy shaped like a fox, and something small and silver glinting at the very back.
A clue under the sofa
Luna’s heart thumped like a happy drum. She stretched one paw into the dust, then her whole shoulder, wriggling until her nose nearly touched the silver glint. It was round and shiny and exactly whistle shaped. With enormous care, she hooked it with one claw and dragged it out into the light. The unit gathered around. It was silver. It was small. It was… a chocolate coin wrapper, folded into a perfect circle. Luna sat back, dusty and disappointed, while Mac patted her shoulder with his paw. A good detective, he seemed to say, checks every clue, even the chocolate ones.
A flash of silver
They regrouped in the hallway beside the jacket. Luna closed her eyes and thought the way their person had taught her: picture the thing, picture where you last saw it, and follow the picture. The park. The bench. Their person blowing the whistle, then slipping it into the jacket pocket while throwing the ball. The jacket pocket. Luna opened her eyes, stood on her hind legs, and nosed the jacket pocket open. Inside, tangled in a tissue and a forgotten bag, was the silver training whistle, safe and sound. Luna carried it to her person like a trophy.
The best practice yet
The practice went ahead, and it was the best one yet. Every recall was sharp, every sit was straight, and Luna received the whistle on a ribbon for the rest of the day, which she wore like a medal. That evening, their person hung a small hook by the door, labelled in careful writing: whistle lives here. Luna inspected it twice and approved. Some searches end under the sofa, she reflected, chewing her well-earned biscuit. But the best ones end exactly where you last left the thing, if only you think hard enough to remember.
Practice saved
From that day on, Luna was the unit’s official Keeper of Small Important Things. The whistle never went missing again, though the chocolate coin wrappers continued to turn up in the most surprising places, usually just before teatime.



