Does Daylight Saving Time Affect Dogs?

People find different ways to adjust when Daylight Saving Time (DST) happens. Some sleep in, and others drink a second cup of strong coffee. However, not many people stop to think about how the experience affects dogs.  

While dogs do not understand time like we do, their routine changes with DST as they may need to wake up early with their family. Most dog researchers believe dogs perceive the passage of time but do not grasp the concept of time.

Dogs are accustomed to a natural, internal clock known as circadian rhythm. According to the National Institute of General Medical Sciences, Circadian rhythms are physical, mental, and behavioural changes that follow a 24-hour cycle.

"Dogs respond to daylight, and they wake when the sun rises and sleep when it's dark," says Dr. Jerry Klein, AKC chief veterinary officer. He adds that while dogs cannot count hours as we do, their "physical and behavioral processes are in sync with the sun."

When DST begins, you may want your dog to adopt new bedtime, eating, and walking schedule. However, dogs are creatures of habit and often find a sudden change in their routine disturbing. The best way to help your dog cope with DST changes is by gradually changing their schedule a week earlier.