Why Your Pet Has Gas: Causes, Symptoms & Ways to Help

We love our pets for their quirky traits, but when your dog, cat or small pet is constantly tooting up a storm, it’s normal to wonder: why is my pet gassy? Whether it’s the occasional puff of air or frequent flatulence, gas in pets can be a sign of dietary issues, digestive upset, or simply habits like gobbling dinner too fast. At Petdirect, we get pets – and we know your furry, feathered or finned friends deserve to feel their best. So let’s break down what might be brewing in their bellies and how you can help them find some relief.

Common Causes Of Gas In Pets

Much like us, pets can experience gas for a range of reasons – some harmless, others worth a closer look. Here are some of the usual suspects:

• Diet sensitivities: Some pets don’t tolerate certain ingredients like soy, dairy or filler grains.
• Sudden dietary changes: Switching food too quickly can disrupt their digestive balance.
• Overeating or eating too fast: Gulping food can cause swallowed air and bloating.
• Low-quality food: Highly processed or low-protein foods can ferment in the gut, leading to gas.
• Food intolerances: For example, some dogs may not process lamb well, while others might react to salmon.

Not sure which ingredient might be the culprit? Trying a limited-ingredient diet, such as those available from ACANA or Orijen, can help pinpoint what’s upsetting your pet's stomach.

Signs That Gas Might Be A Bigger Issue

Occasional gas is common, but if your pet is showing any of the below signs, it might be time to chat with your vet:

• Chronic, foul-smelling flatulence
• Diarrhoea or constipation
• Lack of appetite or energy
• Visible bloating or abdominal discomfort
• Changes in behaviour or lethargy

It’s especially important for small pets, kittens or puppies with sensitive systems to be monitored closely. If gas is paired with pain or discomfort, always seek professional advice to rule out infections, parasites or digestive disorders.

Diet Tips To Reduce Pet Flatulence

One of the best places to start is with your pet’s bowl. Nutrition plays a huge role in digestive health. Here’s how to feed for fewer farts:

1. Choose high-quality, digestible ingredients: Look for whole proteins and avoid fillers. Brands like ZIWI offer nutritious, air-dried food options made right here in New Zealand.
2. Introduce new food gradually: Mix in new food with the old over 7–10 days to allow the gut to adjust smoothly.
3. Try supplements for digestive health: Probiotics or fibre supplements can support gut flora, especially after illness or diet changes.
4. Feed smaller, more frequent meals: This helps reduce the likelihood of gas buildup from large meals.
5. Encourage slower eating: Use puzzle feeders or smart feeders to slow down speedy eaters.

Other Helpful Solutions For Gassy Pets

If their food checks out and your pet’s still letting off steam, try these tummy-friendly solutions:

• Exercise after meals: A gentle walk can help gas move through comfortably, especially for dogs.
• Choose appropriate treats: Avoid overly rich rewards and opt for natural, single-protein options, like those from Animals Like Us.
• Monitor table scrap habits: Some human foods, like broccoli or dairy, can trigger extra gas in pets.
• Offer a calming environment: Nervous pets can also suffer from tummy troubles. Explore our calming essentials range if stress might be contributing to their windiness.

We also recommend regularly reviewing your pet’s deworming schedule. Gastrointestinal parasites can cause bloating and discomfort, so make sure your pet is up to date with effective flea and worm treatments.

When The Problem Isn’t Just Food

In rare cases, gas can be a symptom of underlying medical conditions like pancreatitis, inflammatory bowel disease, or intestinal blockages. If your pet’s gassiness continues despite dietary changes and they seem unwell, your vet can help diagnose the issue through blood tests or imaging.

For pets with special dietary needs, you might consider options from the digestive health range or Hill’s Prescription Diet – designed with targeted nutritional support.

Final Thoughts: We Get Gassy Pets

Gas happens – but when it becomes frequent or unsettling, it’s time to show your pet’s tummy some extra love. Whether it’s adjusting their food, slowing down mealtimes or introducing gentle supplements, small changes can make a big difference. You're not alone in navigating pet flatulence – and at Petdirect, we're here to help with expert guidance, nourishing pet foods, and trusted health solutions.

Shop our full range of digestive health supplements or explore premium foods that keep tummy troubles at bay. Got questions? Reach out to our friendly team – because at Petdirect, We Get Pet.