I can't imagine what our cat would've done had we still had him (re homed him with my mom due to Dans allergies). Edgar doesn't really care. When he's running around on the floor he'll stop in front of the room way out of reach and kinda peer in but then he's onto bigger and better things. However, when Emily, our girl dog, gets zoomies he gets really upset and comes out of his hide, stands all stiff like a bulldog and stares her down. He does NOT like any ruckus going on around here! It's really funny!
I imagine Eclair might wish to climb the big furry creature? Lol!
She probably would! But she's still too young, fast and unpredictable to be anywhere near the cat yet (much to cat's dismay). Donut does the stare-down too whenever I'm doing stuff like unpacking a box or moving things around or cleaning. He pokes out of his hide like "HEY YOU KIDS I'M TRYING TO SLEEP HERE!!!" and then when the noise is over he slowly backs in and goes to sleep. If he could, he would probably huff at us :>