Switching Senior Pekingese to Sensitive Stomach Kibble

Switching a senior dog from a lifelong wet food diet to dry kibble is a real adjustment — for their digestion and their expectations. Sensitive stomach issues in dogs usually fall into a few categories: food intolerance, ingredient sensitivity, or a gut that simply does better on a simpler, more consistent diet. Working out which applies is the key to choosing the right food. To point you in the right direction: what symptoms is your Pekingese showing — loose stools, vomiting, gas, or something else — and what's prompted the switch to dry food at this stage?

That's a sensible approach from your vet. Chronic soft stools and intermittent vomiting in older dogs often respond well to a more consistent, lower-fat dry diet with limited ingredients — it removes a lot of the variables that wet food can introduce, like varying moisture content and rich meats. The flat-face point is worth noting: Pekingese can struggle with standard kibble shapes, so smaller, rounded, or flat pieces work much better than pellets or large chunks. What does she weigh roughly, and do you know what protein is currently in her wet food? That'll help me figure out whether to suggest a novel protein or stick with something familiar.

Given she's been on chicken her whole life without a clear intolerance diagnosis, I wouldn't automatically switch proteins — novel proteins can sometimes cause their own adjustment issues. The more likely culprit is the fat content and inconsistency of wet food rather than the chicken itself. For a 9-year-old Pekingese at 5kg, I'd recommend Royal Canin Sensitivity Control Dry Dog Food (Chicken & Rice). It's a genuine sensitive stomach formula — not just marketing — with highly digestible ingredients, a controlled fat level, and chicken as the primary protein so it won't feel foreign to her system. Critically, the kibble is small and shaped to suit flat-faced breeds, which Royal Canin specifically engineers for. It's widely available on Amazon UK. Start by mixing roughly 20% dry into her wet food for the first week, then increase slowly over three to four weeks. Her gut has never processed dry food, so she'll need the full transition period.

It's a real possibility — wet food is more aromatic and palatable, and senior dogs can be set in their ways. A few things that genuinely help: during the transition, you can add a small amount of warm water to the kibble to release the smell and soften the texture slightly, which bridges the gap between what she's used to and what you're moving her toward. Don't add her old wet food on top of the new kibble indefinitely as a topping — that can train her to expect it and she'll start holding out. Keep meals consistent in timing, offer for 20 minutes, then remove. Most dogs come around within a week once they realise the wet food isn't coming back. If she genuinely refuses for more than three days, let your vet know — at 9, you don't want extended appetite loss.

You've got the right plan. The slow transition is the most important part — her gut bacteria genuinely need time to adjust to processing dry food, and rushing it is the most common reason the switch fails. Give it four to six weeks before judging the results. If the soft stools haven't improved by then, that's the point to revisit with your vet and consider whether a protein switch is warranted. Good luck with her — Pekingese are stubborn but they usually come round.