Dog food switch digestive upset — Pointer advice

Switching from puppy to adult food is one of the most common triggers for digestive upset — even when done gradually — and a 2-year-old Pointer is at exactly the age where that transition happens. Probiotics can genuinely help here, but the strain, quality, and delivery format matter a lot, and what settles one dog's stomach won't necessarily work for another. To point you in the right direction: what symptoms is your Pointer showing — loose stools, gas, vomiting, or something else? And did you do a gradual switchover, or was it fairly abrupt? Have you had a chance to speak to your vet about it?

That's really useful — a week of loose stools with audible gut noise after a food switch tells me her digestive microbiome is struggling to adjust, not that there's anything seriously wrong. A 10-day transition is reasonable, so this is most likely the gut flora recalibrating to a different protein and fibre profile rather than a problem with the food itself. I'd still mention it to your vet if it goes beyond two weeks, just to rule out anything else. But right now, a targeted probiotic is exactly what I'd reach for. What's her general energy like — is she eating and drinking normally otherwise?

Good — that's reassuring. A bright, eating, drinking dog with loose stools after a food change is a very treatable picture. My clear recommendation here is Purina Pro Plan FortiFlora. It contains the strain Enterococcus faecium SF68, which has genuinely solid clinical evidence behind it specifically for diet-change and antibiotic-associated diarrhoea in dogs — it's not just a generic probiotic blend. It comes in single-serve sachets you sprinkle over food once a day, which Pointers tend to accept without any fuss because it's palatable. Most dogs show improvement within 5–7 days. It's widely available on Amazon UK and not expensive for a short course. I'd run it for 2–3 weeks through the remainder of her adjustment period.

Completely safe — it's designed to go straight on top of her regular meals. No need to change anything else about how you're feeding her. Just sprinkle one sachet over her food once a day and keep everything else consistent. One thing worth doing is keeping her on her new adult food as-is rather than reverting to the puppy food — her gut needs to complete the adjustment, not restart it. If loose stools haven't improved noticeably after 10 days on FortiFlora, or if she starts vomiting or loses her appetite, that's when I'd get the vet involved to check nothing else is going on.

You're all set. FortiFlora is one of those products I feel confident recommending because the evidence is specific rather than generic — it should do exactly what you need here. Keep the feeding routine steady, give it 10 days, and she should be back to normal. Hope she's feeling settled very soon.