Pug gut health advice for first-time owners

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. As a first-time owner it can be genuinely hard to know whether what you're seeing is a real problem or just normal variation. So let's figure that out together: what breed and age is your dog, what exactly are you noticing that's prompted this, and have you had a chance to speak to a vet about it?

Good that you're paying attention — intermittent loose stools a few times a week for several weeks is worth taking seriously, even if Biscuit seems otherwise well. Before we talk supplements, I want to ask a couple of things: has his food changed recently, even slightly — a new bag of the same brand, or a treat you introduced? And is the looseness happening at a particular time of day, like first thing in the morning or after meals?

That's a really useful connection to make, and it actually changes the picture quite a bit. The switch from puppy to adult food — even within the same brand — is a genuine dietary transition, and Pugs can have sensitive digestive systems at the best of times. The morning timing also suggests his gut bacteria haven't fully adjusted to the new formula. I'd still recommend a vet check if it hasn't resolved in another week or two, but this is exactly the kind of situation where a targeted probiotic can genuinely help. For Biscuit specifically, I'd go with YuDIGEST Plus for Dogs by Lintbells. It contains a well-researched strain called Bacillus subtilis alongside digestive enzymes, it comes as a small palatable tablet that most dogs eat without fuss, and it's specifically formulated to support dogs through dietary transitions and ongoing loose stool issues. It's not a dramatic intervention — it's a gentle, consistent nudge toward a more stable gut environment. One tablet daily with food is all it takes.

Give it a solid four weeks before you judge it. You might see some improvement within ten days, but gut microbiome changes take time to consolidate. Keep a rough mental note of how many loose stool days per week you're seeing — that makes it easier to assess rather than going on feel alone. If you're at four weeks and there's been no change at all, that's your cue to see the vet, because at that point you'd want to rule out something like a food intolerance or a low-grade infection rather than just assuming it's a microbiome issue. But given the timing aligns so cleanly with the food switch, I'd be reasonably optimistic.

Good plan. You're already thinking about this the right way — noticing the pattern, connecting it to a change, not panicking but not ignoring it either. That's exactly right for a first-time owner. Hope Biscuit settles down quickly.