Best puzzle feeder for Shih Tzu home alone

A 9-hour workday with a 1-year-old Shih Tzu at home is exactly the kind of situation where a puzzle feeder earns its keep — they do two genuinely useful things: slow down fast eaters (which reduces bloat risk and aids digestion) and provide real mental stimulation that can burn surprising amounts of energy. The key is getting the difficulty right, though — too easy and the dog cracks it in two minutes and goes back to being bored, too hard and they walk away frustrated. To point you in the right direction: is your Shih Tzu a fast, vacuum-style eater, or is this mainly about keeping them occupied during those long mornings? And would you say they're a persistent problem-solver or do they give up fairly quickly if something doesn't pay off straight away?

That's really helpful — a smart dog with low frustration tolerance is a specific brief! You need something that feels rewarding quickly enough to keep her engaged, but has enough variety that she doesn't crack the whole thing in one go and then ignore it. What are you planning to put in it — her regular kibble, or treats? And does she currently have any food puzzles or enrichment toys, or would this be her first?

Perfect — first-timer with kibble and occasional treats, smart but impatient. I'd go with the Nina Ottosson Dog Brick. It's a Level 2 puzzle (intermediate), which hits the sweet spot for a bright beginner — there are sliding and flipping compartments that reward her quickly at first, but enough variety of actions that she has to work through the whole board rather than solving it in one move. It's designed for exactly the kind of dog who needs to feel progress to stay motivated. The compartments are the right size for kibble, it's easy to clean, and it'll hold enough of her morning meal to give her a proper activity. For a 1-year-old Shih Tzu left alone, I'd load it with her breakfast and leave it when you head out — it won't replace your company, but it genuinely gives her a job to do. You can find it on Amazon UK, usually around £18–22.

Worth doing a quick intro session — don't just leave it on day one and head out. Spend 5 minutes the evening before showing her how one or two of the compartments open, letting her see and smell the reward. She'll figure out the rest herself once she knows there's food inside. After two or three sessions at home with you nearby, she'll be confident enough to work it independently. The Dog Brick is well-documented for this — Nina Ottosson's instructions walk you through exactly that kind of step-by-step introduction.

Good luck with it — the first time she solves the whole board on her own you'll notice she carries herself a bit differently afterwards. Shih Tzus are more capable than people give them credit for. Hope it makes the long mornings easier for both of you.