Jan. 17 (UPI) -- A house cat in Colorado bravely defended his home from a curious bobcat who was peeking through a window.
Erik Fallenius shared video of his cat Waffle as he attempted to scare off a bobcat that was creeping around his sliding glass door.
"If it wasn't for the damn glass I'd shred you for looking at me that way!" Fallenius wrote.
Waffle let out a series of long meows while standing on his hind legs to fiercely swat at the outdoor intruder.
He also followed the bobcat through an elevated window as he reiterated that it was not welcome at his home.
The bobcat remained largely unfazed throughout the encounter until Waffle appeared to grow weary of the battle and laid calmly near the door.