Dog food allergies: Staffy with red paws on a budget

Red paws and a red belly in a Staffy cross are classic signs of a food intolerance — and you're right to look at the diet first. True food allergies are actually less common than intolerances, but either way the most reliable fix is an elimination diet using a novel or hydrolysed protein your dog hasn't eaten before. To point you in the right direction: what are the main symptoms you're seeing — is it constant licking at the paws, rashy skin on the belly, or both? And has your dog been on the same food for a while, or have you already tried switching anything?

That pattern — paws and belly, constant licking, long-term chicken-based food — really does point to a chicken or grain intolerance. It's one of the most common culprits in Staffies. The good news is you don't need a vet visit to start an elimination diet, and you don't need an expensive prescription food to do it properly. The key is switching to something with a single protein she hasn't had before — ideally salmon or lamb — and nothing else for 8 to 12 weeks. Has she ever had salmon-based food, or has it always been chicken?

Perfect — salmon is exactly what you want then. My recommendation is Harringtons Salmon & Potato Adult Dry Dog Food. It's a complete food, widely available on Amazon UK, and typically around £20 for a 10kg bag — one of the best value options for a genuine elimination diet. It's grain-free, uses salmon as the only named protein, and potato as a digestible carbohydrate that most intolerant dogs handle well. Staffies around 15–20kg usually get through a 10kg bag in roughly 5–6 weeks, so it's a manageable cost to trial properly. The critical rule: nothing else during the trial — no treats, no scraps, no flavoured chews. Even a small amount of the old protein can reset the clock. Give it 8 weeks and you should see a clear difference in the paw licking and belly redness if food is the trigger.

If there's genuinely no improvement after a strict 8-week trial on a single novel protein, it's less likely to be food and more likely to be an environmental allergy — grass, pollen, dust mites, or washing powder are common ones in Staffies. At that point a vet visit would be worth prioritising, because environmental allergies are harder to manage without knowing what you're dealing with. But honestly, given the two-year history on chicken and the classic Staffy symptom pattern, I'd put good odds on food being the issue. Stick strictly to the salmon and potato for the full 8 weeks and you've got a solid answer either way — without spending much to find out.

Good luck with her — Staffies are tough little dogs but they do suffer with their skin. Keep the trial strict and give it the full 8 weeks. If you want to check back in once you've seen how she's getting on, feel free.