Combining the heart rate tracking data from the four dogs over seven days, their average heart rate was 67 beats per minute. But when the dogs were told “I love you” by their owners, their heart rates rocketed up to 98 beats per minute.
Combining the heart rate tracking data from the four dogs over seven days, their average heart rate was 67 beats per minute. But when the dogs were told “I love you” by their owners, their heart rates rocketed up to 98 beats per minute.
