This is a specific conversation about Senior dog care — what changes and what helps — ask about yours and get one honest answer for your exact situation.
inparticular.ai
A 10-year-old Clumber Spaniel with vet-flagged joint inflammation markers — that's a really important signal to act on, and the good news is diet can genuinely make a difference here. Clumbers are already a breed prone to joint issues given their low, heavy build, so at 10 you're working with both age and breed predisposition at once. Before I point you toward a food, a couple of quick questions: is your Spaniel currently on any joint supplements or medication your vet has prescribed, and is the main goal to reduce inflammation through diet, support a healthy weight, or both?
No supplements yet, vet just flagged it at his last checkup and said to look at his diet. He's a bit overweight too, about 38kg, and she said ideally he'd be around 34kg. So both really — reducing inflammation and getting some weight off.
inparticular.ai
That's really helpful, and 38kg versus a 34kg target is very achievable through food alone over a few months. Weight reduction is actually one of the most impactful things you can do for joint inflammation — every extra kilo puts significant additional load on already-stressed joints. So you need a food that actively supports joint health through omega-3s and controlled inflammation, while also being calorie-managed enough to help him lose weight gradually. What are you feeding him at the moment?
He's been on Purina Pro Plan Adult Large Breed for a few years. Just the standard adult one, not a senior formula.
inparticular.ai
Right, so swapping to a proper senior joint-focused food is the right move — and at 10 he's well into senior territory for a Clumber. My recommendation is Hill's Science Plan Canine Joint Care Adult 1+ with Chicken. I know the name says adult 1+, but this is Hill's dedicated joint formula and it's the one that directly addresses what your vet is concerned about. It contains clinically tested levels of omega-3 fatty acids specifically to reduce joint inflammation, and it's calorie-controlled compared to standard adult food, which will help with the weight loss. Hill's is also one of the brands vets tend to trust most because the nutrient levels are backed by feeding trials rather than just formulation theory. You'd transition over about 7–10 days mixing it with the Pro Plan, then reassess his weight every 4–6 weeks. Given he needs to lose around 4kg, expect 4–6 months at a slightly reduced portion — Hill's provides a feeding guide by target weight, not current weight, so use his 34kg target to calculate portions from day one.
That makes sense. Is there anything else I should be adding alongside the food, or is the food enough for now?
inparticular.ai
For now I'd let the food do its job for 8–12 weeks before adding anything else — it keeps variables clean and lets you see what the diet change alone achieves. If after that period his mobility or the inflammation markers at his next vet check haven't improved enough, that's the point to talk to your vet about adding a dedicated omega-3 supplement or a glucosamine and chondroitin supplement on top. Adding everything at once also makes it impossible to know what's helping. The Hill's Joint Care formula has meaningful levels of omega-3s built in, so you're not starting from scratch — you're giving the diet a proper chance first.
Perfect, that's really clear. I'll order the Hill's Joint Care and start the transition this week.
inparticular.ai
Great plan. One practical tip — weigh his portions with kitchen scales rather than using the cup measures, especially while he's on a weight loss target. It makes a real difference with calorie-controlled foods. And do book a weight check with your vet at the 6-week mark; some dogs lose well on reduced portions and some need a further tweak. Clumbers can be quite food-motivated so he may protest the change initially, but stick with it — he'll settle. Good luck with him.
