I just got this adorable 3 year old dog who freaks out whenever I leave her alone!! (SHIH- TZU, 9 lbs) I had to put her in a crate because when I left her in a small confined area SHE ATE MY WALLS!! lol She’s the sweetest little thing, very quiet, but seems as though she is a weary of certain things and or people! Maybe someone was mean to her before? No idea! I tried leaving a blanket/shirt but she made a mess of it all! I come home to find her in her own "doings", her face wet from tears and her paws all wet from licking herself! She will also bite and try to eat and break anything in her cage (wee-wee pads, blankets, bowls, the cage itself) I love her and want her but carrying her around ALL the time is proving to be a challenge!! I already carry around a 2 year old (HUMAN)!! lol help???