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Cat HCM (Hypertrophic Cardiomyopathy) Heart Monitoring Tracker
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Free, offline, no account · Updated July 2026

Cat HCM (Hypertrophic Cardiomyopathy) Heart Monitoring Tracker

Caring for a cat with HCM often means watching resting breathing rate and staying on top of heart medications. This free app keeps those daily readings and doses organized for you and your vet.

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Why HCM is hard to monitor at home

HCM can be quiet for a long time, then changes appear gradually, so subtle shifts in breathing or energy are easy to miss without records.

Resting breathing rate is one of the things owners are often asked to track, but counts jotted on scraps of paper are easy to lose.

Heart cats may take more than one medication, and keeping doses and times straight day after day is a real challenge.

What the tracker actually does

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Get started in under a minute

  1. Set up your cat's profile and start logging resting breathing rate while they sleep.
  2. Record each heart medication and dose along with appetite and energy notes.
  3. Bring the breathing-rate trend and dose history to cardiology rechecks.
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Frequently asked questions

What is a resting breathing rate?
It is the number of breaths your cat takes per minute while resting or sleeping. Your vet can show you how to count it and what range applies to your cat.
When should I contact my vet about breathing?
If resting breaths rise notably, or your cat seems to labor to breathe, contact your vet promptly rather than waiting.
Can I track multiple heart medications?
Yes, you can log several medications with separate dose times and reminders.
Does the app support more than one cat?
Yes, each pet gets its own private profile and log on your device.
Is this app a substitute for veterinary care?
No. This app is only for personal record-keeping. Always consult your veterinarian for diagnosis, treatment, and any concern about your cat's heart health.

Start monitoring your cat's HCM today

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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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When to contact a vet immediately

A tracker is for patterns over time — it is not for emergencies. Contact a veterinarian or an emergency clinic right away if your pet has difficulty breathing, collapses or cannot stand, has a seizure that does not stop or seizures that repeat, is straining to urinate without producing urine, has severe bleeding, or may have swallowed something toxic (see ASPCA Animal Poison Control).

Sources & further reading

PetHealthLog is a record-keeping tool, not veterinary advice. Nothing on this page diagnoses or treats any condition — always follow your own veterinarian's guidance.