Best puppy food for Keeshond weight control

Puppy nutrition is one of the most important investments you'll make — the right food in the first year sets the foundation for long-term health, and the differences between puppy foods are more significant than most people realise. So let's get this right for your pup! Can you tell me what breed they are, how old they are, and what food they've been on so far?

That's really useful context, and well done for catching it now — 10 months is still within that critical development window, so getting the nutrition right for the next couple of months before she moves to adult food matters a lot. A few quick questions: roughly how much is she currently eating per day, and has the vet ruled out any underlying reason for the weight gain, or is it purely food-related? Also, any known sensitivities or digestive issues?

Perfect, that confirms exactly what I suspected. Royal Canin Medium Puppy is a solid food but it is quite energy-dense — Keeshonds are a medium-sized breed but they're naturally compact and relatively low-energy compared to working breeds, so they can easily overshoot on that formula even when fed correctly. What you need is a puppy food with a slightly lower fat content that still delivers complete nutrition for a dog who isn't quite finished developing yet. My recommendation is Purina Pro Plan Puppy Medium Sensitive Skin & Stomach with Salmon. It's a genuine puppy formula so the calcium and phosphorus ratios are right for a dog still growing, but it's noticeably lower in fat than the Royal Canin Medium Puppy — around 12% versus 16% — which makes a real practical difference for a breed like hers. The salmon-based protein also supports her coat, which is worth thinking about given the Keeshond's double coat. It's widely available on Amazon UK and well within a sensible budget. I'd transition her over 7–10 days to avoid any digestive upset, and reweigh her in four weeks — you should see the curve flatten out.

15kg is towards the upper end for a female Keeshond — the typical range is around 13–18kg for the breed, so she's not alarmingly heavy but there's clearly room to pull back. For the Pro Plan Sensitive Skin & Stomach at that weight, the bag guidelines will suggest around 230–260g per day for a 15kg puppy, but I'd start at the lower end — roughly 220–230g — given that she's already been gaining faster than you'd like. Split that into two meals. Keep an eye on her waist definition: you should be able to feel her ribs without pressing hard, and she should have a visible tuck when viewed from above. That's your practical guide, more than the scales alone.

At 12 months you can transition to an adult formula — Purina Pro Plan do an Adult Medium Sensitive Skin & Stomach with Salmon that's a natural continuation of the same range, which makes the switch easier on her digestion. Adult formulas for medium breeds are typically lower in calories still, so it'll help maintain the progress you've made. That said, once she's on the adult food and stable, it's worth a chat with your vet about whether a weight management formula is needed or whether the standard adult version keeps her where she should be. But for now, get through the next couple of months on the puppy version — she's still developing and needs that nutritional profile.