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Medication Tracker

Keep track of your dog's daily medications. Log each dose, see what's been given today, and export your records for vet visits.

Why track medications?

  • Never wonder “did I give the morning dose?” again
  • Show your vet exactly when doses were given - helpful for adjusting schedules
  • Track side effects or changes alongside medication timing

Your data is stored on this device only. No account needed.

Why logging doses is worth the thirty seconds

A dog in heart failure can easily be on four medications at two or three different times of day, half of them with food rules attached, at least one of them recently changed. The routine feels like a part-time job in the first fortnight. Owners describe it collapsing into muscle memory by around week six — organiser filled on Sundays, alarms named after the dog, cheese budgeted like a utility — and the dogs largely conclude that heart disease means more snacks.

The reason to log rather than simply remember is not really compliance. It is that the log answers questions later. When your veterinarian asks whether the appetite dropped before or after the diuretic went up, or whether the cough started the week the dose changed, a dated record answers in seconds and memory does not. Every dose is also one of the few moves you actually get to make against this disease, and you get to make it twice a day.

How to set the tracker up properly

  • Copy the label, not your memory of it. Enter the drug name, the strength on the bottle, and the number of tablets or fraction given. “Half a tablet” means nothing six months later when the strength has changed.
  • Record the food rule per drug. Some cardiac drugs are given away from food and some are gentler with it. Put the rule in the notes field when you add the medication so nobody in the household has to guess.
  • Log what actually happened. A record of the schedule is not a record of the doses. Ticking the dose when you give it is what makes the log worth anything at the appointment.
  • Write a note on the days something is different. Spat out the tablet, vomited an hour later, refused breakfast, dose changed today. One sentence. Those sentences turn out to be the useful part.
  • Keep a dose-change diary. Note the date whenever the vet changes anything, because side effects cluster in the days after a change and the timeline is the diagnostic information.

Pair it with the breathing numbers

Medication changes are much easier to evaluate when they sit next to a resting respiratory rate trend. Most cardiologists ask for twice daily counts in the period right after a dose change for exactly this reason. The resting respiratory rate tracker charts that trend and exports alongside this log.

What to watch for, and what to do about it

Different drug families come with different things worth reporting. None of this is a reason to change a dose at home; it is a list of what to mention and when.

Things owners are usually asked to report

Appetite loss lasting more than a day — especially with vomiting, lethargy, or a rising resting breathing rate.

A resting breathing rate that stays above your dog's agreed threshold — commonly a sustained rate above 35 to 40 in a diagnosed dog, and above 60 as an emergency.

New weakness, stumbling, or fainting — collapse in these dogs is often triggered by excitement rather than exertion, and it belongs in the record with the time and what preceded it.

Drinking, urinating, or dehydration changes on a diuretic — these drugs work by removing fluid, and kidney values are monitored with bloodwork for that reason.

Ask your veterinarian which of these matter most for your dog's specific drug list, and what number to call outside opening hours.

Two rules the owner community repeats until it sticks. The first: never stop a cardiac medication to see what happens. The second: every supplement goes on the list you hand the cardiologist, because “natural” and “interacts with nothing” are different claims.

Common mistakes

  • Doubling up after a missed dose without asking. Call the practice instead. This is the single most common improvised decision owners regret.
  • Two people, one dog, no shared record. Double dosing in a two-person household happens through kindness, not carelessness. A visible log prevents it.
  • Reusing another pet's prescription. Sedatives in particular get borrowed before storms and vet visits. A heart dog needs his own prescription, decided for his own cardiac picture.
  • Letting the pill routine become the whole relationship. Plenty of owners describe a low-grade grief every time they open the organiser. The reframe the veterans offer: the pills are the plan working, not the plan failing.
  • Arriving at the appointment without the list. Export the log, or bring a photograph of every bottle. It is a better answer than trying to recall strengths in the room.

If you would rather do it on paper

A phone tracker is not for everyone, and a sheet on the fridge is often the version a whole household actually uses. The printable Heart Dog Tracker Pack includes a medication schedule sheet, a breathing rate log, a symptom checklist and an emergency card designed to stay legible printed in black and white. Free, in US Letter and A4.

Questions owners ask

What happens if I miss a dose of my dog's heart medication?

One missed dose is a common event and not usually a crisis, but what to do about it depends on the drug and on how long ago it was due, which is why the answer has to come from your veterinary practice rather than from a website. Doubling up to catch up is the move owners reach for and the one clinics most often warn against. Call and ask, note the miss in your log, and carry on with the next scheduled dose unless you are told otherwise.

Should heart medications be given with food?

It varies by drug, and it is worth writing down for each one rather than remembering. Pimobendan is conventionally given on a relatively empty stomach, roughly an hour before a meal, while several other cardiac drugs are easier on the gut with food. The tracker has a “with food” flag and a notes field per medication for exactly this. Confirm each one with your veterinarian or the dispensing pharmacy.

My dog stopped eating on his heart medication. Is it the drug?

You cannot reliably answer that from home, and you are not supposed to. Appetite loss appears on the reported side effect list of nearly every cardiac drug, and it is also a genuine sign of worsening heart failure, and it can also be kidney values drifting under a diuretic. Three causes, three different responses, one identical dog staring past the bowl. Owners who have been through it describe treating a single skipped meal as data and a second day of refusal — or refusal plus vomiting, lethargy, or a rising resting breathing rate — as a call to the vet. Bring the timeline, especially any recent dose change, because GI trouble clusters in the days after one.

Can I stop my dog's heart medication if he seems better?

Seeming better on the medication is the medication working, not evidence that it is no longer needed. Stopping to test a hypothesis removes the drug holding back fluid or arrhythmia in order to run an experiment a veterinarian could run safely. Stopping or changing a cardiac drug is a medical decision — describe what you are seeing and let the clinic decide which lever to adjust. There is nearly always a lever.

Do I need to tell the vet about supplements too?

Yes, every one of them, including anything labelled “natural” or “heart support.” Hawthorn is the one cardiologists most want to know about before it is combined with cardiac drugs, because it acts on the heart and blood pressure in its own right and it hides several ingredients deep in blended products. Over-the-counter human pain medications are the other item owners do not think to mention: nothing over the counter, ever, without asking.

How do I keep track of four medications a day without losing it?

The counter chaos of week two becomes automatic by about week six — that is the most consistent report in the owner groups. What makes it work is systems rather than memory: a weekly pill organiser filled on the same day, phone alarms, one written schedule kept somewhere everyone in the household can see, and a log that records what was actually given rather than what was supposed to be.

Keep reading

Heart Dog Club publishes educational information gathered by dog owners and reviewed against the veterinary literature. It is not veterinary advice, it does not diagnose anything, and it should never replace the veterinarian or cardiologist who examines your actual dog. Nothing on this page is an instruction to start, stop, or change any treatment — ask your veterinarian. See our full disclaimer.