Fellbert

A feeding and health diary for dogs and cats

  • Food plan, medication and reminders
  • Meal late? Medication moves with it
  • A quick daily note on how your pet is doing
  • History and report for your vet practice
  • Share with all your carers Premium
  • Compare after a food change Premium

Free. No account. No ads. No tracking.

The Today screen in Fellbert for Finni: the day’s medication and feedings with their times, two of them ticked off, and below them the questions about how he is doing.
The Today screen in Fellbert for Emma, a cat: feedings and a medication with their times, ready to tick off.
Real screens from Fellbert. The entries for Finni and Emma are sample data.

Why Fellbert exists

Finni had stomach trouble. Two medications: one at least 30 minutes before food, the other two hours apart from the first. Plus his food spread across four meals.

After a few days I lost track. It got really hard when I was away and somebody else had to step in. With notes on paper we were lost: if one meal or one tablet came late, everything shifted, and we sorted it out again over WhatsApp.

And before the vet appointment I sat there trying to write down from memory how the past weeks had gone. That is why Fellbert exists.

The plan became a diary, the diary became a recap. Because the question at the practice was never “Did you give everything?” but “So, how did it go?”

Patrick, Finni’s owner
Finni, a black Giant Schnauzer, as a young dog: he is being carried and looks over the shoulder into the camera.
Finni aka “Finnibert”

Set it up once, Fellbert spreads it out.

You say how much your pet gets per day and which medication belongs to it. Fellbert spreads the meals across the day, plans with the gaps you enter and leaves out the hours when you are not there. A reminder arrives at the planned time. You enter dose and gaps exactly as the practice gave them to you.

The plan in Fellbert for Emma, a cat: three feedings and one medication every day at fixed times, and below them pauses and the buttons for changing food and medication.
Emma: the plan for every day.

Has he had his tablet yet?

One tap on the circle and the item is ticked off. Whoever shares the care sees the shared entries: what is ticked off, what is open, what somebody observed. Your partner, your parents, the sitter, the kennel type in a code. They need neither an account nor a subscription. You decide whether someone cares or plans together, and for how long: this weekend, two weeks or with no end date. Only you as the owner need Premium, once for all your pets.

Been given a code? Here is what to do

The Today screen for Finni in the dark design: two items are ticked off, the rest are open.
Your phone
The same Today screen for Finni in the light design, with the same state.
The carer’s phone.

“It went alright, I think.”

That is the sentence that is left at the practice when you tell it from memory. So Fellbert asks you briefly every day how your pet is doing: appetite, stool, vomiting, drinking, or whatever you chose from the list yourself. “Not seen” is an allowed answer. The short answers add up to a history you can talk through.

The questions about how your pet is doing in Fellbert for Emma, a cat: appetite, general wellbeing, vomiting, stool, drinking and amount of urine. For stool, “not seen” is selected.
Emma: how is she today? One tap per question.

New food, new medication. And how did it go?

That is what the Fellbert Recap answers. When you change your pet’s food, ration or medication, Fellbert compares the two weeks before with the two weeks after. With a change of food, the days of the switch do not count. The result is given in words and numbers, here for example: “Stool: clearly better, before 6 of 11 days, after 0 of 13 days.” If entries are missing, Fellbert says how many it takes. If something else was changed in the same period, Fellbert says that it cannot tell the changes apart.

A comparison of your entries, not proof of a cause. After a bad spell things often improve by themselves. Discuss what you notice with your vet.

How Fellbert compares before and after

Fellbert Recap for Finni with sample data: since the change of food, Finni seems to be doing better. Clearly better: stool, before 6 of 11 days, after 0 of 13 days. Slightly better: appetite and vomiting. Little difference: general wellbeing and drinking.
Finni: the comparison after a change of food.

Month by month, not just the last day.

Over weeks and months the recap shows phases with the same plan, every month with its notable days, the longest notable and the longest unremarkable run, and the weight over time. No score, no grade, no streak. Only what you entered, put in order.

Over the whole time for Emma with sample data: appetite month by month as bars, with plan changes marked, and below them the phases with the same plan.
Emma: month by month and phases
Runs and weight for Emma with sample data: the longest notable and the longest unremarkable run, and below them the weight from the first to the last weighing with the number of measurements.
Emma: runs and weight.

How was it back then with this food?

Fellbert remembers what was in the plan and when. When a food or medication comes back, you pick it and see every earlier period in which it was in the plan, with your observations from that time and whatever else was in the plan back then. No ranking and no verdict on which was best. “Was in the plan” does not mean “was certainly given”.

Earlier in the plan for Finni with sample data: one food in two separate periods, each with the daily amount, the rest of the plan and the days with notable appetite. Below that, runs and weight.
Finni: one food, two periods.

To the practice, in order.

From your entries Fellbert builds a report as a PDF: plan, medication given as a scheme such as 1-0-1, observations, weight, appointments. Days without an entry appear as not documented, not as unremarkable. The last week is free, any other period comes with Premium. Your contact details in the letterhead never leave your phone.

First page of the report from Fellbert for Emma, a cat, marked as an example: header with pet and period, the key points of the period, figures, medication. Owner and practice are invented.
A real page from Fellbert, marked as an example. All details are invented.

What Fellbert does not do.

No diagnosis, no dosage.

Fellbert plans, reminds, asks how your pet is doing and puts the history in order. You enter medication, dose and gaps exactly as the practice gave them to you. The app makes no recommendations.

No ads, no analytics, no tracking.

Without an account everything stays on your phone; nothing is transmitted. With an account your pets’ data is stored encrypted with Google Cloud in the EU. Your contact details never leave the phone. This site sets no cookies and loads nothing from third party servers.

No tricks.

No countdown, no hidden costs, no streak you could lose. Free stays free. You cancel Premium in the store, at any time, and everything stays stored.

Privacy How Fellbert compares before and after

What does it cost?

Fellbert is free: plan, reminders, daily list, questions about how your pet is doing, emergency sheet with warning signs, appointments, history of the last seven days, report on the last week. No account, no expiry date. Helping care for a pet with a code is free and needs no account.

Fellbert Premium

See what has changed, connect further phones, keep the entire history. Only you need a subscription, everyone you invite uses Fellbert for free.

  1. Example from the app: Emma is shared with three people. Alina plans too, with no end date. The kennel cares for two weeks. Mia cares with no end date.

    1 / 7

    More hands, one plan

    Partner, boarding facility, sitter: you connect each person with a code and decide whether they can look after or can plan, and for how long. The others need neither an account nor a subscription.

  2. Example from the app: two notifications from Fellbert. Alina gave Emma Benazepril at 08:00. Mia fed Emma at 07:30.

    2 / 7

    Everyone up to date

    What one person marks as done, the others see as soon as their phone is online, with a notification if they like. So everyone sees what was marked as done once their phone has synced.

  3. Example from the app: 26 weeks of vomiting, appetite and drinking as coloured cells, from normal to often notable. Below: report for the vet, any period as a PDF.

    3 / 7

    The entire history

    Every question over weeks and months instead of just the last seven days, plus the report for the vet over any period. Everything is recorded anyway, with Premium you see it.

  4. Example from the app: since the change of food, Emma seems to be doing better. Clearly better: vomiting, before 6 of 13 days, after 1 of 12 days. Slightly better: appetite. Little difference: stool.

    4 / 7

    Fellbert Recap

    What has changed since a switch of food or a new medication, and how often each thing happens. Good to know: descriptions come after about two weeks, comparisons after about four.

  5. Example from the app: vomiting month by month as bars, with a plan change marked. Other questions can be chosen.

    5 / 7

    Month by month

    For each question on its own: how often it was unusual, over the whole time, with every plan change marked. So you can see whether an improvement lasts.

  6. Example from the app: questions from the list are free for everyone, your own such as ear scratching and hairballs belong to Premium.

    6 / 7

    Questions of your own

    The questions from the list are free for everyone. With Premium you add your own, such as coughing or paw licking, and they are part of the recap.

  7. Picture from the app: pets, plans, history and observations move from the old phone to the new one through your account.

    7 / 7

    New phone, everything is back

    Pets, plans, history and observations are also kept in your account. Sign in and the synced state is back. Your contact details stay on the phone.

Monthly

€5.99 per month

Germany and Austria

Switzerland: price in francs as shown in the store

  • Cancel in the store at any time, runs until the end of the paid month
  • Fits aftercare, holidays or trying it out

recommended

1 year

€39.99 for 12 months

Germany and Austria. That is €3.33 per month, 44% cheaper than monthly.

Switzerland: price in francs as shown in the store

  • Cancel in the store at any time, runs until the end of the paid year
  • Fits ongoing treatment and shared care

Both subscriptions include the same. The only difference is how often you are billed. What counts is the price your store shows before you buy. If your subscription ends, everything stays stored and the app stays usable. The recap, the entire history, further phones and your own questions pause until you have Premium again.

  • One Premium subscription covers you as the owner and all your own pets. No subscription per pet.
  • Family, friends and carers can help care for the pets you share, free of charge and without an account, and they see the recap there too. To share pets of their own they need their own Premium.
  • No diagnosis, no dosage advice, no proof of a cause. Premium shows more of what you have entered.

Try it free for 7 days, then the price of the subscription you chose, as shown in the store. The subscription renews automatically until you cancel it in your store’s subscription settings. If you cancel during the trial, nothing is charged. One trial per store account.

You subscribe to Premium in the app, through your store. You cannot buy anything on this website. Trial, cancelling and common questions about Premium.

Start with today.

Enter the plan, answer three questions in the evening. The history builds up by itself.

Questions? support@fellbert.app