Boxer dry skin on same diet as Bulldog

Interesting situation — two dogs on identical food, but only the Boxer is showing dry skin. That pattern is actually a useful clue. Skin and coat issues generally come down to either a dietary deficiency or an underlying skin condition, and supplements only make a real difference when the root cause is nutritional. The fact that your Bulldog is fine on the same diet suggests the food itself isn't the problem — it's more likely that your Boxer has a higher individual requirement for certain fatty acids, which is actually common in the breed. Before I point you in the right direction, can you tell me: how old is the Boxer, what exactly are you seeing — flakiness, dull coat, itching — and what food are they both on?

That's a helpful picture. James Wellbeloved is a decent food, but it's not particularly high in omega-3 fatty acids — and Boxers are genuinely one of the breeds that tends to need more than a standard kibble provides. The absence of itching is a good sign; it makes an allergic or inflammatory skin condition less likely, and points more strongly toward a fatty acid gap. The dullness in the coat alongside the flaking fits that pattern well. Has this been gradual over time, or did it come on more suddenly at any point?

That slow progression over a year is very consistent with a nutritional gap rather than a condition — conditions tend to flare or have a more obvious trigger. For a 6-year-old Boxer showing exactly this, I'd go with YuMEGA Dog by Lintbells. It's a cold-pressed oil blend — salmon oil, starflower oil, and vitamin E — that directly addresses the omega-3 and omega-6 balance that dry, flaky skin in dogs usually comes down to. It's well-studied, the dose is straightforward based on body weight, and it's one of the few supplements where you tend to see a noticeable change in coat quality within four to six weeks. Crucially, you don't need to change the food — you just add it on top. Given your Bulldog is fine without it, you can keep his routine exactly as it is.

Most owners notice coat texture improving within three to four weeks, and the flaking usually reduces within six weeks on a consistent daily dose. If you've been giving it faithfully for eight weeks and there's been no change at all, that's worth flagging with your vet — at that point it's reasonable to rule out hypothyroidism or a skin condition, both of which can look identical to fatty acid deficiency but won't respond to supplements. Boxers are also slightly prone to skin-related allergies as they age, so if itching does develop alongside the dry skin at any point, get that checked sooner rather than later.

Good luck with it — the fact that everything else points to nutrition means it has a good chance of making a real difference. Keep the dose consistent and give it the full six to eight weeks before judging it. Hope the Boxer's coat comes back well.