My Sims miniature poodle, Ginger, is obsessed with the fireplace. I haven't noticed any fears yet, but her daily schedule is to eat, go outside to potty, and stand in front of the fireplace all day. & she seems annoyed when my Sim puts her on her leash to go for a job. She just loves that fireplace. & considering they'll in each room of the house....she's in any of the rooms just staring at the fireplace lol.
My Sims cat, has a fear, but I haven't figured out what it is yet, as I don't understand the thought bubble over his head. But his picture is red...so whatever it is, is really bothering him. & I keep getting a pop up that he just needs to calm down when my Sim asks him what's wrong. I feel like such a bad pet owner not knowing what's bothering him lol.
& my Sims other cat, Pixel, even though I don't think human Sims can be an obsession, Pixel follows her around & will wake her up every morning. At first I thought it was cute...but now, that my Sim isn't getting any sleep, it's annoying me lol.