Senior Neapolitan Mastiff mobility help

A seven-year-old Neapolitan Mastiff carrying significant extra weight is dealing with a lot of mechanical load on joints that were already under pressure just by virtue of the breed — so the fact you're seeing mobility changes now isn't surprising, but it does mean the window to slow that deterioration is right now, not later. Senior dogs generally need adjustments in nutrition, joint support, dental care, and sometimes sleep setup, but for a giant breed with weight-related mobility issues, joint support and diet are the urgent levers. To point you toward what will actually help: how much does he weigh currently, and has a vet given you a target weight or flagged any specific joint findings like hip or elbow changes on X-ray?

That's a really clear picture — thank you. Twelve-plus kilos of excess weight on a dog with confirmed hip dysplasia and early OA is genuinely compounding the joint damage every single day, so the weight loss programme your vet has in mind is non-negotiable and will do more than any supplement alone. That said, targeted joint support while you work toward that target weight can make a meaningful difference to his comfort and how quickly the cartilage degrades. What I'd focus on first is a high-quality glucosamine and chondroitin supplement with added green-lipped mussel — green-lipped mussel provides omega-3 fatty acids in a form that's shown real anti-inflammatory effect in arthritic dogs, and the combination works better in giant breeds than glucosamine alone. Has he had any joint supplements before, or is this a fresh start?

Exactly the right instinct — dosing is everything with large and giant breeds, and most mainstream supplements are calibrated for 10-25kg dogs, which means a 70kg dog would need an impractical number of tablets to hit a therapeutic dose. The product I'd point you to is YuMOVE Joint Care PLUS for Large Dogs by Lintbells. It's specifically formulated for dogs with existing, active joint stiffness — the PLUS version has a higher concentration of active ingredients than their standard range — and Lintbells publish their dosing guidance transparently. For a dog his size you'd be looking at the maximum large-dog dose, and it's worth confirming the exact amount with your vet given his confirmed OA diagnosis. It contains stabilised green-lipped mussel, glucosamine hydrochloride, chondroitin sulphate, and hyaluronic acid, and it has a genuinely strong evidence base for a pet supplement. It comes in a chewable tablet most dogs accept without fuss. Pair it with strict calorie control and — if your vet agrees — controlled lead walking on soft ground rather than rest, and you'll be addressing both sides of the problem.

Yes — and this is one of the most underrated changes you can make. The problem with even thick conventional foam beds is that a 72kg dog compresses them completely, so he ends up lying on the floor with a thin layer of foam offering no real pressure relief. What actually helps is a memory foam orthopaedic dog bed with a firm, dense base — not soft memory foam, which collapses — that stays supportive under his weight. Look for something with a bolster or raised edge on three sides so he has something to push against when getting up, or alternatively place the bed next to a low, stable surface he can use for leverage. Reducing the height he has to rise from also helps, so if he's on a standard-height bed that's raised off the floor, swap it for a floor-level option. Getting up from lying is when arthritic dogs feel the worst, and addressing the bed often produces a visible improvement in those first morning movements fairly quickly.

Good plan. One last thing worth mentioning: keep a simple log of how long it takes him to get up and whether he hesitates at that step — even just a quick note once a week. It gives you and your vet something concrete to track against, which matters when you're adjusting his diet and the supplements are building up in his system over the first six to eight weeks. YuMOVE PLUS takes time to reach full effect, so don't judge it in the first fortnight. The combination of controlled weight loss, the joint supplement, and a better sleeping surface is the right three-part approach for where he is right now.