"Beep—38.7℃."
"Temperature is normal, very healthy." He quickly entered the data into the recorder.
Next was the heart rate and blood oxygen. This measurement was a bit tricky, requiring December to remain relatively calm.
He took out the custom-made ear clip pulse oximeter for animals. The clip was small, just enough to clip onto the edge of December's ear.
The little guy was unhappy with the "little clip" suddenly attached to his ear and immediately started shaking his head, trying to fling it off.
"Hey, don't move, don't move, it'll just take a second." Lin Yu'an steadied its head with one hand while holding the recorder with the other, his eyes fixed on the numbers starting to appear on the screen.
The heart rate readings fluctuated rapidly between 140, 135, and 150, clearly due to the little guy's nervousness.
Lin Yu'an waited patiently, gently stroking its chin with his fingers to help it relax.
