Key Points
- Study explores using smartphone recordings to estimate heart rate in dogs
- Accuracy of over 90% reported in early testing
- Recordings captured using standard smartphone microphones
- Research is early-stage and not a replacement for veterinary care
What the study looked at
A recent study explored whether smartphone recordings could be used to estimate heart rate in dogs and support basic heart health monitoring.
Researchers collected over 100 recordings of canine heart sounds using standard smartphone microphones. A selection of these recordings was reviewed and annotated by veterinary cardiologists to assess accuracy.
The aim was to test whether recordings taken in everyday environments could provide reliable information about a dog’s heart rate.
What this means
The findings suggest that smartphone-based recording could potentially be used to gather basic heart health information outside of a clinical setting.
This type of approach may support monitoring between veterinary visits or help identify when further assessment may be needed.
Limitations
The research is still at an early stage and depends on recording quality and environmental conditions.
It is not intended to replace veterinary examinations or diagnostic tools. Instead, it may support preliminary assessment alongside professional care.
Source
Can a smartphone check a dog’s heart health?
Early research suggests smartphone recordings may be able to estimate heart rate, but this does not replace veterinary assessment.
How accurate are smartphone recordings in this study?
The study reported accuracy levels of over 90% when estimating heart rate from recorded sounds.
Is this available to dog owners now?
No. This is early-stage research and is not currently available as a clinical tool.
Can you check a dog’s heart rate at home?
A dog’s heart rate can be measured manually or using veterinary equipment. Research is exploring whether smartphone recordings could support this in the future.
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