What does it mean when a squirrel barks at you?
Christopher Davis
Updated on May 10, 2026
A squirrel can make a barking noise — if you've never heard it, it does resemble a dog bark with a little bit of a cat's hiss thrown in — when it perceives another animal or a human to be a threat to its nearby nest or home.
How can you tell if a squirrel is mad?
Those familiar with these expressive rodents know how they let their anger be known: a guttural growl, a chattering of teeth, a stamping of feet. But the key to interpreting their emotions may also lie somewhere else: in the curve of their majestic, bushy tails.Why do squirrels bark and scream?
Angry Aggression SignalsThe rattles appear to advertise the defending squirrel's presence, and the screeches convey a threat to the intruding squirrel. Lair interprets a barking call as a signal to another squirrel to reveal its intentions.