Now on the App Store · Android coming soon

Every new owner asks the same quiet questions.

Am I feeding enough? Are they growing right? Vivlo answers with your own dog's numbers, instead of the internet's. Free on the App Store.

No account needed Encrypted backup, always private Free to download
Early preview
Vivlo's Ask Pip screen: a calm chat with Pip answering questions about the puppy using her own weigh-ins, with a reminder that it is general guidance, not veterinary advice.
Vivlo's Insights screen: an Ask Pip shortcut above a 24-hour rhythm ring of toilet trips, predicting the next likely wee from the puppy's own pattern.
Vivlo's growth screen: a weight chart with a healthy-range band and the puppy's weigh-ins tracking through it, with how far grown the puppy is.
Vivlo's food screen: a daily portion in grams broken down per meal, worked out from the puppy's weight and growth stage, with treats and bag tracked.

Why it matters

At 2am, phone in hand, hoping the internet knows your puppy.

It doesn't. It has never met your dog.

Am I feeding enough? Are they too skinny? Should they weigh this much? When do I increase food? Why do the accidents keep happening? Is this normal?

What Vivlo does

Answers, from your own dog's numbers.

Not a breed average. Not a forum thread from 2013. Your puppy's weigh-ins, the range their breed should sit in, and how sure Vivlo actually is.

Growing normally?

A growth curve fitted to your puppy's own weigh-ins, not just the breed average, and honest about how sure it is. Confidence you earn by logging, not a number pretending to be certain.

Feeding the right amount?

Portions from real weight and projected size, treats tracked against the vet 10% rule, and a nudge before the bag runs out. No overfeeding, no guessing.

Try the free feeding calculator →

The right shape?

The number on the scale can't tell you if your dog is lean or carrying too much. Vivlo walks you through the hands-on body condition check your vet uses, in about a minute.

Is this normal?

A calm, plain-English companion that answers with your dog's own numbers in mind, day or night. Never a substitute for your vet, and always the first to say so.

Know their routine?

Log a wee or poo in one tap and Vivlo learns your puppy's own rhythm from it, not a generic schedule. A live prediction of the next likely trip, and a house-training confidence score that climbs as the pattern firms up.

Why tracking beats guessing →

Vivlo's Log screen: one-tap Wee and Poo buttons, today's entries listed below with the time of each.
Vivlo's History screen: a week strip, a daily rollup of wees, poos and minutes walked, and a one-tap PDF to share with your vet.

Vivlo and your vet

Built to help the conversation, never to replace it.

Vivlo is not veterinary advice, and it never replaces your vet. It is built to help you notice changes early, describe them clearly, and arrive with the numbers, so every appointment starts further ahead.

  • Notice it early

    Daily weigh-ins and one-tap logs surface a change in weight, appetite or routine while it is still small.

  • Describe it clearly

    Turn "she seems a bit off" into dates, numbers and a one-tap PDF your vet can read in seconds.

  • Decide together

    Better questions in the room, and the facts to answer them. Your vet makes every medical call.

If your puppy seems unwell, or you are ever worried, call your vet or an emergency service straight away. Do not wait for the app.

The first year

Know they're okay, and enjoy them while they're small.

The puppy months go quickly. Vivlo does the worrying, so what you remember is your puppy growing up, not the second-guessing.

Every weigh-in, you know they're on track. Every meal, you know it's the right amount. And the day they're fully grown, you have the whole story of how they got there.

Vivlo's Moments screen: a scrapbook of dated Polaroid-style memories with handwritten captions, real photos an owner kept along the way.

Free to start

Everything a puppy's first year needs.

The heart of Vivlo is free: the growth chart, weight and routine logging, developmental stages, Moments and questions to Ask Vivlo. Vivlo Premium adds the personalised, predictive features as a monthly or annual subscription.

  • Free, alwaysThe breed growth chart, weight and toilet or walk logging, developmental stages, Moments, and questions to Ask Vivlo.
  • Vivlo PremiumYour puppy's own growth curve, adult-weight Growth Confidence, feeding forecasts, smart alerts, treat budget, bag tracking and the weekly report.
  • Private by designYour scrapbook and logs stay on your phone. Cloud backup and family sharing are opt-in and encrypted.
  • Honest, never a diagnosisVivlo points you to your vet for anything medical, and never presents a guess as a prediction.

In the app

Personalised growth curve Feeding calculator Body condition check Toilet, sleep & walk logging Toilet rhythm & predictions Vet-ready PDF export Family sharing Secure, encrypted cloud backup Vaccination & worming reminders

Now on the App Store. Google Play coming soon.

Coming soon to Android.

Vivlo is live on iOS now. Leave your email and we'll tell you the moment the Android app lands, plus the occasional update.

You're on the list. We'll email you when the Android app is ready.

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No spam, just a note when Android lands and the occasional update.