Gut health for agility dogs — Puli diet tips

Probiotics can make a genuine difference for dogs — but quality and strain specificity vary enormously, and what helps one dog may do nothing for another. For an active dog heading into competition, the gut is actually central to everything: energy absorption, immune resilience, even stress response during a run. Before I point you toward anything specific, it would help to know: what breed and age is your dog, what's prompting you to look at gut support now, and have you spoken to a vet about it?

That's a smart way to think about it — getting ahead of the problem rather than reacting to one. For a healthy, active dog in peak training, the main stressors on the gut are actually quite specific: travel to competition venues, the adrenaline of a run, and the energy demands of sustained athletic effort. All three can quietly shift the microbiome balance even when the dog looks perfectly well. Can I ask what she's currently eating, and does she get any fermented foods or supplements at the moment?

Canagan is a solid base — good protein, no filler, so you're not fighting the diet. For a dog like Reka, I'd recommend Protexin Pro-Kolin Advanced. It's a paste-format probiotic and prebiotic combination that uses well-researched strains — specifically Enterococcus faecium NCIMB 10415, which has genuine evidence behind it for maintaining gut stability under stress. The paste format means precise dosing and high palatability, which matters for a dog who may be off her normal routine on competition days. It's not a daily supplement you'd need forever — the practical approach is to give it in the five days before a competition, on the day, and a couple of days after, so you're supporting her gut exactly when the pressure is on. It's widely used by working and sport dog handlers in the UK for exactly this reason.

For most dogs in Reka's position, Pro-Kolin Advanced around competition windows is genuinely enough — you're not trying to fix anything, just insulate her gut against short-term stress. The one thing I'd add is hydration: active dogs in agility lose more than owners realise, and a slightly dehydrated gut is a stressed gut. Make sure she has easy access to water during warm-up and cooling down, not just after. And if you ever notice any change in stool quality or appetite during a competition period, that's worth noting and mentioning to your vet — it's useful data for tracking how her system responds as the season progresses.

That sounds like exactly the right approach. Start with one competition cycle and see how she responds — most owners notice their dog recovers appetite and energy faster after the event. Reka sounds well set up. Good luck to both of you on the course.