Simplifying supplements for two large breed dogs

Managing two supplement regimens for two large-breed dogs — that's a lot of pills, powders, and guesswork. The supplement market for dogs is enormous and mostly unnecessary: most healthy dogs on a complete diet don't need them, and those that do usually need something targeted, not a broad multivitamin. Before we talk about simplifying, tell me — what supplements are each of your dogs on right now, and what originally prompted you to start them on those?

That's really helpful — and honestly quite common. The Doberman's regime makes sense: joint support and omega-3s are genuinely useful for a 9-year-old large breed showing stiffness. The Boxer situation is different. A multivitamin with no vet directive and probiotics from a one-off digestive episode a year ago? Unless she's still having gut issues, you're probably just spending money out of habit. Is she still having any digestive problems, or has that resolved?

Almost certainly yes on the multivitamin — if she's on a complete commercial food, she doesn't need it. And if her digestion is stable with no recurring issues, the probiotic isn't doing much either. I'd stop both for the Boxer and just monitor. For your Doberman, the joint and omega-3 support is worth keeping — but you can consolidate. Rather than two separate products, a combined joint supplement that already includes omega-3s covers both bases cleanly. How is your Doberman's stiffness — is it mild and manageable, or has it progressed noticeably?

For a 9-year-old Doberman with early-stage arthritis, I'd recommend YuMOVE Joint Care for large breeds. It combines glucosamine, green-lipped mussel, and hyaluronic acid — which address the joint itself — plus omega-3s from the mussel extract, so you can drop the separate fish oil entirely. It's one of the few joint supplements that's actually been through clinical trials, and it's widely stocked on Amazon UK. One product instead of two, with a better evidence base than most of what's out there. Give it 4–6 weeks consistently before judging whether it's making a difference.

Exactly that. You'll go from four products to one, save money, and your Doberman will be getting something with actual clinical backing. If the Boxer ever develops a specific issue down the line, you address it then — you don't need to supplement preventatively against nothing in particular.