Best kibble for Beagle after raw diet issues

Switching away from raw after persistent loose stools is actually a really common story — raw suits some dogs well but Beagles in particular can have sensitive guts that don't handle the bacterial load or fat variation that comes with raw feeding. Choosing the right kibble isn't as simple as picking the one with the fanciest packaging, either. The right answer depends on your dog's age, size, breed, and health history — and the most expensive or most marketed option is often not the best fit. To point you in the right direction: what age is your Beagle, are there any other health issues or sensitivities beyond the digestive trouble, and what exactly were you feeding on the raw diet?

That's a clear picture, thanks. Constant loose stools over three months on raw usually means the gut flora never adapted — some dogs simply don't, and it's not worth persisting. At six, your Beagle is in his adult prime, good weight and active is exactly where you want him. What I'd focus on for the transition is a kibble with a consistent, moderate protein source, controlled fat levels — Beagles trend towards weight gain and rich food doesn't help their digestion — and ideally one with a decent prebiotic or beet pulp inclusion to support gut stability. Can I ask: are you open to a prescription-style digestive food, or would you prefer a straightforward over-the-counter kibble you can just order and stick with?

Perfect — that makes it straightforward. My recommendation is Purina Pro Plan Medium Adult with Chicken. It's been the benchmark digestive kibble for medium-breed adult dogs for a long time, and it holds up to scrutiny. The protein source is consistent chicken, fat levels are controlled and appropriate for a Beagle, and it includes prebiotic fibre that actively supports gut bacteria stability — which is exactly what his system needs after the raw disruption. It's not a boutique brand and it doesn't pretend to be, but it has more feeding trials and digestive research behind it than almost anything else on the UK market. Beagles specifically tend to do well on it: the calorie density is modest enough that weight doesn't creep up, and the stool quality firms up reliably within two to three weeks for most dogs coming off raw. It's widely available on Amazon UK and straightforward to subscribe and save so you're never scrambling for a bag. I'd transition over seven to ten days — start with about 25% kibble mixed with whatever you're using as a bridge, and increase gradually to let his gut adjust without a shock.

Worth watching a few things. Some softness in the first week is normal as gut bacteria shift — don't panic unless it's watery or lasts beyond ten days. If he goes off his food initially that can just be a preference thing; Beagles are usually not fussy eaters so it would be unusual, but adding a small amount of warm water to the kibble can help palatability in the first few days. Keep portions tight from the start — the feeding guide on Pro Plan is a reasonable starting point but Beagles will eat past satiety every time, so weigh the portions rather than eyeballing. And if stools are still consistently loose after three weeks on the full amount, that's worth a vet conversation just to rule out something like a low-grade parasite load that the raw diet may have introduced. But in the vast majority of cases, a healthy six-year-old Beagle transitioning to Pro Plan settles down quickly and stays settled.

Good choice — I think you'll notice the difference within a fortnight. Stick to the gradual transition and keep portions measured and he should be back to normal, firm stools pretty quickly. If anything unexpected comes up during the switch or you want to revisit in six months as he gets a bit older, come back and we can look at whether anything needs adjusting. Good luck with him.