10p Hack to Supercharge Your Dog’s Immune System for Autumn

As the cooler, wetter weather of autumn approaches, many dog owners are preparing for muddy walks and shorter days. But while we’re reaching for the wellies, we might be overlooking a hidden health risk for our pets. 

A change in seasons often brings a rise in common ailments like skin allergies, digestive issues, and ear infections, which can leave dogs feeling miserable. The average cost of a vet visit for a short-term illness like gastroenteritis or diarrhoea can be over £600, with a single consultation alone costing an average of £58 in the UK. 

But a dog nutrition expert, Simon Crawshaw, a grain-free dog food specialist at Hilltop Pet Food, says there’s a surprisingly cheap kitchen hack that could help boost your dog’s natural defences for just a few pence a day, potentially saving you a costly vet bill down the line.

“A high-quality, grain-free diet is the most important part of a dog’s health foundation, but you can give their immune system an extra boost with something as simple as a pinch of dried parsley or a spoonful of pureed pumpkin,” Simon explains. “These aren’t just for flavour. They’re packed with vitamins and antioxidants that can help support your dog’s immune system as the weather changes.”

The 10p hack: How to supercharge your dog’s food

The hack is simple: add a small amount of a specific ingredient to your dog’s regular, high-quality food.

• For digestion: Add a spoonful of plain, canned pumpkin puree. Pumpkin is rich in fibre and helps with both diarrhoea and constipation, keeping your dog’s digestive system balanced.
• For fresh breath: Sprinkle a pinch of dried parsley over their food. Parsley is known to combat bad breath and is a great source of vitamins A and C.
• For an immune boost: A tiny amount of cooked, finely chopped carrots or a few blueberries can also provide a powerful dose of antioxidants to help protect against seasonal bugs.

Important: Always introduce new foods slowly and in small amounts to avoid upsetting your dog’s stomach. Make sure pumpkin is plain with no added sugar or spices, use curly parsley rather than flat-leaf (which can be toxic in large amounts), and serve fruit and veg in dog-safe portions. If your dog has any existing health issues or is on medication, check with your vet before making changes to their diet.

The diet’s the foundation

While these hacks are great, Simon stresses that the most impactful thing you can do for your dog’s health is to ensure their food is right.

“Many common health issues in dogs, like itchy skin and digestive problems, are often linked back to a poor-quality diet full of grains and fillers,” he says. “These ingredients can cause a dog’s immune system to be on high alert, making them more susceptible to seasonal allergens and illnesses. That’s why we always recommend a high-quality, grain-free diet with a high meat content; it gives their body the right fuel to stay healthy all year round.

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