Most pet owners I meet are doing their best — buying decent food, following feeding guidelines, and genuinely caring about what goes into their animal’s bowl. Yet so many of the dogs and cats I see in clinic are struggling with issues that respond remarkably well to one thing: changing what they eat.
Nutrition is the foundation of everything in integrative veterinary medicine. Before we reach for supplements, herbs, or medications, we look at the diet. What your pet eats every single day either builds health or quietly undermines it. Here are five practical shifts that can make a real difference.
1. Reduce ultra-processed pet food
Kibble is convenient, but most commercial dry food is heavily processed at high temperatures, which degrades nutrients and creates inflammatory by-products. I’m not saying kibble is poison — but if your pet is eating it exclusively, there’s room to improve. Start by replacing one meal a day with whole food: lightly cooked meat, vegetables, and a source of healthy fat. Small steps compound over time.
2. Add real protein from whole food sources
Pets are carnivores or omnivores by design. Their digestive systems are built around animal protein. Where possible, include whole food protein sources — chicken, sardines, eggs, beef — rather than relying solely on rendered meat meals listed on the back of a bag. The quality and bioavailability of whole food protein is significantly higher.
3. Cut back on simple carbohydrates
Many commercial pet foods are surprisingly high in carbohydrates — grains, potatoes, legumes — used as cheap fillers. Excess carbohydrates drive inflammation, contribute to weight gain, and feed the kind of gut bacteria we don’t want dominating. For pets with skin issues, joint pain, or cancer, reducing carbohydrate load is often one of the first things I recommend.
4. Introduce fermented foods and probiotics
A healthy gut microbiome underpins immune function, mood, and systemic inflammation. A small amount of plain kefir, fermented vegetables, or a good quality pet probiotic added to meals can shift the gut environment meaningfully over weeks. Start small — a teaspoon with meals — and build from there.
5. Rotate proteins and ingredients
Feeding the same food day after day, year after year, increases the risk of food sensitivities developing over time. Rotating between protein sources (chicken one week, fish the next, lamb the week after) gives your pet a broader nutrient profile and reduces the likelihood of intolerance. It also makes mealtimes more interesting for them — which matters more than we often realise.
A note on supplements
Even a good whole food diet can have gaps. Omega-3 fatty acids (from fish oil or algae), Vitamin D, and digestive enzymes are commonly deficient in pet diets and worth considering for most animals. But supplements work best on a solid nutritional foundation — they are not a substitute for real food.
If you’d like personalised guidance on your pet’s diet, you’re welcome to book a consultation at Animal Wellness in East Brisbane — visit naturopathvet.com for details.
For a comprehensive guide to nutrition and natural health for your dog or cat, my Natural Health A-Z for Dogs and Cats is available now at https://books.by/naturopathvet — paperback and eBook.