Your Dog's Circadian Rhythm
You know that inner clock pushing your hunger and sleep buttons? Scientists attribute that to circadian rhythms, which are pretty much a 24-hour inner clock that runs in the background of our brain. It cycles between sleepiness and being alert at regular intervals. Circadian rhythms are also known as our sleep/wake cycle. But humans can't claim exclusivity. Plants, fungi and even certain strains of bacteria also display evidence of circadian rhythms. It stands to reason your canine buddy does as well.
Topics: Health and Wellness