alright, i have this dog, tippy. She's really old, like around my age (15 or 16), and i think she's going insane, like how old humans get. I've met some pretty crazy old people, and i think she's getting a little out there too. Like now, she's in my hallway just pacing. She sits in the hall, walks in my room, walks to the hall... over and over again. When my dad is home, she freaks out barking, like she wants food or a walk(she normally tells me what she wants), but i offer her stuff, and she does'nt want any of it. Does anyone else know someone like this?