Dogs have a reflective tissue that amplifies light and improves night vision.
Dogs have more rod cells in their retinas that detect dim light compared to humans.
Dogs see better in dark than humans but have worse color perception in low light.
Sight hounds like Greyhounds tend to have better night vision than pugs or bulldogs.
When moving dogs from bright to dark spaces, give their eyes 15-45 minutes to adapt.
Use lights and reflective gear to help dogs navigate safely at night.
Dogs also use hearing, smell and memory to maneuver at night.