Best puzzle feeder for a rescue dog under £20

A ravenous rescue who inhales every meal — that's a really common pattern, and it's worth sorting out properly. Puzzle feeders do two genuinely useful things: they slow down fast eaters, which reduces bloat risk and aids digestion, and they give dogs a mental workout at the same time. The catch is getting the difficulty right — too easy and your dog loses interest in about 30 seconds, too hard and they walk away frustrated and still hungry. To point you in the right direction: what breed mix do you think your mongrel might be, roughly how heavy is he or she, and would you say they're the type to keep trying when something's tricky, or do they get fed up quickly?

Lab-Staffie is a great combination for this — smart enough to engage with a puzzle, stubborn enough to stick with it. And 18kg of determined rescue dog does narrow things down, because a lot of cheap puzzles simply aren't built for that level of enthusiasm. Before I give you my recommendation, one quick question: are you feeding dry kibble, wet food, or a mix? It changes which style of feeder works best.

20 seconds is impressive and genuinely risky for a dog her size — that's the kind of speed that can cause bloat, especially in a deeper-chested dog. Right, here's my clear recommendation: the KONG Wobbler. It's a weighted, wobbling dispenser — she has to bat and nudge it around the floor to release kibble a few pieces at a time. It turns a 20-second meal into 10–15 minutes easily. It's made from hard plastic that's genuinely tough, it's dishwasher safe, and it's usually between £12 and £16 on Amazon UK depending on the size — go for the large for an 18kg dog. The difficulty level is perfect for her: it's not so complex that she'll give up, but it can't just be pawed open — she has to keep working it. It won't frustrate her, it will slow her right down, and it should last years rather than weeks. The only thing to know is that it works best on hard floors — carpet slows the wobble a bit.

Yes on both counts. The top unscrews in seconds, so filling it is straightforward — no fiddly parts. And the opening is a single hole that you can partially block with a small piece of tape or a rubber stopper if you want to slow the dispensing right down, though most Lab-Staffie types find the standard setting challenging enough. Start with the standard hole and see how long it takes her — if she's cracking it in under five minutes you can adjust. One small tip: measure out her full kibble portion and put it all in the Wobbler rather than giving any from a bowl. That way you're getting the full benefit at every meal, not just as a top-up.