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 7-year-old Tibetan Mastiff is right at the point where things start to shift — that breed carries a lot of mass even when lean, and the double coat makes it genuinely hard to tell whether they're holding extra weight until you get your hands on them. Senior dogs generally need adjustments across nutrition, joint support, dental care, and sometimes sleep, but how much and when depends a lot on the individual dog and breed. For a Tibetan Mastiff at seven, I'd want to know: are there specific health concerns already on your vet's radar, what's prompting you to look into this now — and has anyone done a proper body condition assessment recently, or is the coat making that difficult?
His name is Koda. The vet mentioned at his last check that she thought he might be slightly over his ideal weight but it's hard to say for certain. He's been a bit slower getting up in the mornings and occasionally stiff after long walks. No diagnosed conditions yet.
inparticular.ai
That morning stiffness and post-walk stiffness in a seven-year-old Tibetan Mastiff is a really common early signal — their joints are carrying a lot of body weight, and that breed is already predisposed to joint issues. The fact that the vet suspects he may be slightly overweight makes this more urgent, because even a kilogram or two of extra load on joints that are starting to feel their age makes a meaningful difference. Can I ask what he's currently eating, and roughly how much? I want to understand whether the calorie side is something we can address through portion or food choice.
He's on a large breed dry food, I think it's 600g a day but honestly I've been a bit loose with measuring. He also gets treats — probably more than he should.
inparticular.ai
That's really useful, and honestly very common — the treat creep is real, especially with a dog as imposing and endearing as a Tibetan Mastiff. The combination you're describing — possible mild excess weight, early joint stiffness, and a breed that doesn't show condition easily — points me toward two parallel things: tightening up the calorie discipline, and starting a proper joint supplement now rather than waiting for things to worsen. On the supplement side, I'd point you to YuMOVE Senior Joint Support for Large Dogs. It's a glucosamine and OP-1 based supplement specifically formulated for larger senior dogs, and it has solid evidence behind it for early-to-moderate stiffness. The key with Koda is that you want something that supports the joint lining and reduces inflammation before it becomes a bigger issue — not a reactive fix. It comes in tablet form, easy to hide in food or give as a treat.
That sounds sensible. Should I also be looking at changing his food to something senior-specific, or is the supplement enough for now?
inparticular.ai
Good question, and it depends on what's in his current food. Many large-breed dry foods already contain joint-supportive ingredients like glucosamine and chondroitin, though rarely at therapeutic levels — which is why the supplement matters regardless. The stronger reason to consider a senior formula is the calorie density. Senior large-breed foods are typically lower in fat and calories, which helps with weight management without leaving the dog feeling underfed. That said, I wouldn't change food and start a supplement at the same time without first getting a proper body condition score from your vet — ideally using the hands-on rib check, not visual assessment through that coat. Get that number, then you'll know whether a food switch is actually necessary or whether stricter measuring and cutting the treats does the job. For now, starting YuMOVE Senior is the right move either way.
That makes sense. I'll get the vet to do a proper check. Is YuMOVE the right size for a dog like Koda — he's about 58kg?
inparticular.ai
Yes, the large dog formulation is exactly right for his size — it's dosed for dogs over around 25kg, so at 58kg you'd typically be giving the higher end of the dosage range, which is clearly indicated on the pack. YuMOVE Senior is available in tubs of 120 or 240 tablets; for a dog Koda's size the 240 tablet tub is more economical and gives you a couple of months to properly assess whether you're seeing improvement in that morning stiffness. Most owners notice a difference within 4 to 6 weeks. Combine that with getting the body condition properly assessed and tightening up his portions and you'll have the right foundations in place.