PetHealthLogOpen the app
Free, offline, no account

Dog Probiotic & Gut Health Tracker

Helping a dog with a sensitive stomach is all about whether things are settling over time - and that's hard to judge without a record. PetHealthLog lets you log probiotics and digestive supplements, record stool quality and the bad-tummy days, and see supplements and digestion on one timeline. Free, no account, works offline.

Start tracking - it's free
No sign-upWorks offlineStool log + supplementsUnlimited pets

"Is his stomach actually better?" is hard to answer

Plenty of dogs have sensitive stomachs - on-and-off soft stool, the odd vomiting day, gurgly tummies. When you start a probiotic, a fibre supplement or a new sensitive-stomach food, the honest question is whether the good days are starting to outnumber the bad ones.

That's tough to judge from memory, because digestion swings day to day and a single firm stool doesn't mean much. Without a record it's easy to abandon something that was quietly working, or stick with something that isn't.

PetHealthLog is free, needs no account and works offline, so a quick stool note and a logged supplement each day build into a timeline that shows the real trend - the picture you and your vet can use to decide what to keep.

What the tracker actually does

Common gut-health products for dogs (#ad)

Ongoing or severe digestive problems need a vet, not just a supplement. These are common over-the-counter support options for a mild, settled sensitive stomach - match anything to your vet's advice.

Dog probiotics →Digestive fibre supplements (pumpkin) →Sensitive-stomach dog food →

Affiliate links: as an Amazon Associate, PetHealthLog may earn from qualifying purchases at no extra cost to you. Informational only, not veterinary advice.

Get started in under a minute

  1. Open the app - no download from a store and no sign-up required.
  2. Add your dog, then add each probiotic or digestive supplement with its schedule.
  3. Tick off each one and record stool quality and any upset days.
Open PetHealthLog

Frequently asked questions

Is this dog gut-health tracker really free?
Yes. Logging probiotics and digestive supplements, recording stool quality and upset days, tracking food changes, weight and vet visits, and the PDF report are all free. There is no sign-up and no account, and your dog's records stay on your own device.
Do probiotics help dogs with a sensitive stomach?
It varies a lot by dog and by product, which is exactly why tracking helps - by logging the supplement alongside stool quality, you can see whether the good days are increasing instead of guessing. For ongoing or severe digestive problems, your vet should rule out underlying causes rather than relying on supplements.
Can it track a food change too?
Yes. You can note a diet change or new treat on the same timeline as the supplements and stool quality, so it's easier to see whether digestion shifts with it - useful when you and your vet are narrowing down a possible trigger.
Does it work offline?
Yes. PetHealthLog is a progressive web app that works offline, so you can log a supplement or a stool note without a connection.
Is this a substitute for veterinary advice?
No. PetHealthLog is a record-keeping tool, not veterinary advice. Persistent vomiting, diarrhoea, blood in the stool or a dog that's unwell needs a licensed veterinarian, not just a supplement. The tracker simply records what was given and how your dog's digestion went.

See whether your dog's gut-health routine is settling things

Free, offline, and ready the moment you open it.

Start with PetHealthLog
Informational only - not veterinary advice. PetHealthLog helps you keep records and stay organised, but it does not diagnose, prescribe, or decide your pet's treatment. Diagnosis and any plan should be decided with a licensed veterinarian.

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