My cats don't seem to care, except my manx does get goopy eyes if he stays in the room with me too long, so I always put Hemingway out when I will be in a room with a shut door. My late dog, Scamper, always took the opportunity inside to lay his head in my lap. But, the puggle, Rocket, is more of a cigar dog. He really like the cigars. When I take him to the Briary, he prefers to hang out in the humidor than the pipe room.