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Summer & Your Dog's Gut: Why Hot Weather Can Upset Their Tummy

23 August 2026Alexis3 min read

Summer & Your Dog's Gut: Why Hot Weather Can Upset Their Tummy

Summer is one of the best times of year to enjoy life with your dog — longer walks, holidays, garden days and plenty of outdoor adventures. But while your dog might love the sunshine, their tummy can sometimes feel a little differently.

Hot weather, changes in routine, travel and even a few too many holiday treats can all affect your dog's digestive health.

Why does summer affect your dog's gut?

Dogs can be surprisingly sensitive to changes in their environment and routine. Warmer temperatures can affect appetite and hydration, while travelling, eating at different times or introducing new foods can all put extra pressure on a sensitive stomach.

Then there are the classic summer temptations: a dropped piece of barbecue food, a few extra treats, ice cream stolen from a bowl, or simply drinking from somewhere they shouldn't.

These little changes can sometimes show up as softer stools, gas, reduced appetite or a generally unsettled tummy.

That's why supporting your dog's gut health throughout the summer — rather than waiting until something goes wrong — can be a useful part of their everyday wellness routine.

Keeping your dog's gut happy this summer

A few simple habits can make a big difference:

  • Keep fresh water available. Dogs need plenty of fresh drinking water, especially during warmer weather. Take water with you on walks and when travelling.
  • Keep meals consistent. Try to avoid making too many sudden changes to your dog's food. If you're switching their diet, introduce it gradually.
  • Be mindful of holiday treats. It's tempting to share everything with your dog during summer gatherings, but rich or unfamiliar foods can quickly upset a sensitive stomach.
  • Support their gut every day. A consistent digestive wellness routine can help support normal digestion and healthy stool quality.

Meet Biome Balance

At Frankie & Paws, we created Biome Balance for dogs with sensitive tummies, and for owners who want to give their dog's digestive health a little extra daily support.

Our Penta-biotic® formula combines probiotics, prebiotic fibres and postbiotic ingredients, alongside pumpkin fibre and montmorillonite clay, to support digestive balance, normal digestion and stool consistency. It provides over 525 million CFU of Bacillus probiotics per daily serving.

It's also gluten-free and designed for daily use, making it easy to incorporate into your dog's usual routine. Simply mix the recommended amount into their food or water.

And because summer is often when routines change the most — from holidays and road trips to different meal times and new surroundings — having a simple gut-support routine can be particularly useful for dogs prone to sensitive stomachs.

A happier tummy makes for happier summer adventures

Your dog's gut health might not be the first thing you think about when planning your summer together, but keeping their digestion supported can help make those sunny days, long walks and new adventures that little bit easier.

Because summer is for exploring, not worrying about tummy troubles.

Biome Balance is a complementary feed designed to support digestive health and is not a substitute for veterinary care. If your dog has severe, persistent or concerning digestive symptoms, speak to your vet.

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