Does anyone have experience whether the device can also be used to measure a dog's heart rate? A veterinary cardiologist recommended it to us. I am grateful for any practical advice.
As a veterinarian, I can say that AliveCor can also be used for animals - there are even studies about it. From cats to dogs and horses, everything is possible. It's not a complete diagnostic ECG, but it's certainly a good thing to have as an animal owner - if indicated and in consultation with your vet - to monitor your animal's heart rhythm or heart rate. The ECGs can be sent to the vet for evaluation. Many vets also use the AliveCor themselves as an emergency/second ECG device (or even as a low-cost primary ECG device if the purchase of a professional device is not worthwhile for a practice).
The device is relatively flat and small. It is made for human fingers. There are larger ones and others with curved measuring surfaces which are easier to place on the animal's skin.