By Fabian Barcelo, Founder & Veterinary Scientist
Vet-reviewed
If your dog or cat regularly deals with a tender tummy, loose stools or fussy eating, you know how disruptive a sensitive stomach can be. At Innovet, we find most digestive comfort comes down to a few sensible fundamentals, supported where helpful by the right pet supplements. Here is how to settle a sensitive stomach the considered way.
Key takeaways
- The single most useful tip is to transition foods gradually over about seven to ten days. Abrupt changes are a common cause of upset.
- A consistent, quality diet with measured portions, minimal scraps and fresh water gives a sensitive stomach the best chance to settle.
- Probiotics and prebiotics can support a balanced gut, but persistent or severe symptoms need prompt veterinary care.
01What a sensitive stomach looks like
Signs include intermittent loose stools, wind, the occasional vomit, and a hesitant or fussy appetite. Because these can also point to more serious problems, it is worth having your vet rule those out, especially if symptoms are frequent.
02Common triggers
Frequent culprits include sudden changes in food, table scraps and overly rich treats, stress and routine upsets, and individual intolerances. Identifying and removing a trigger often does most of the work.
Sudden food changes
The most common culprit. Switching diets abruptly upsets the gut quickly.
Scraps & rich treats
Table scraps and overly rich treats are a frequent cause of tummy trouble.
Stress & routine
Upsets to a settled routine can show up in your pet's digestion.
Individual intolerances
Some pets simply do not tolerate particular ingredients well.
03Switch foods slowly
The single most useful tip is to transition between foods gradually, over about seven to ten days, mixing increasing amounts of the new food into the old. Abrupt changes are one of the most common causes of an upset stomach.
Days 1 to 3
Mix roughly a quarter new food with three quarters of the old, and watch how your pet responds.
Days 4 to 6
Move to about half new and half old, keeping portions measured and consistent.
Days 7 to 10
Shift to mostly new food, then fully over, giving the gut time to adjust the whole way through.
04Keep it simple and consistent
A consistent, quality diet with measured portions, minimal scraps and constant access to fresh water gives a sensitive stomach the best chance to settle. Resist the urge to keep chopping and changing.
05How supplements can support
Probiotics and prebiotics can support a balanced gut, and a daily wellness supplement such as Health Boost+ fits neatly into a settled routine. See our guide to probiotics and prebiotics and the broader gut health guide.
06When to see your vet
Seek veterinary care for persistent or severe vomiting or diarrhoea, blood in stool or vomit, weight loss, or lethargy, as these need prompt attention rather than home management.
Persistent or severe vomiting or diarrhoea, blood in stool or vomit, weight loss or lethargy are red flags. These need prompt veterinary attention rather than home management.
Most sensitive stomachs settle with consistency, slow transitions and a little gut support. When symptoms persist or worsen, your vet is the right next step.
Frequently asked questions
How do I settle my dog's sensitive stomach?
Keep the diet consistent, transition foods slowly, limit scraps, and consider gut support. Persistent issues need a vet.
What is the best way to change foods?
Gradually, over seven to ten days, increasing the new food while decreasing the old to give the gut time to adjust.
Can supplements help digestion?
Probiotics, prebiotics and daily wellness support can help maintain a balanced gut, alongside a consistent diet. They support rather than cure.
When is an upset stomach serious?
If it is severe or persistent, or includes blood, weight loss or lethargy, see your vet promptly.
Support a settled, healthy gut
Health Boost+ supports everyday digestive wellbeing with clean, transparent nutrition.
Shop Health Boost+Human-grade · Australian-made
