She looks like a smart lil' punkin. (look at those eyes!)
I adopted a cat once who was the sweetest lover-boo. After I was all ready to sign the papers the shelter folks said, "oh, wait, he has behaviour problems." Turns out someone had complained that he'd "bitten" them during a shelter visit. Well, duh! The little baby was churning out his milk teeth and popping up adult teeth! He was mouthing EVERYTHING.
My mom adopted a cat who was labelled "unfriendly." Within moments of his previous potential adoptive family taking him home, the father had dragged the cat yowling and hissing out from under the couch by the tail and shoved the cat into his toddler daughter's arms. When she "hugged" the cat, it had scratched and scrambled to get away. Duh! That cat was devoted to my mom for 17 years. One of the gentlest critters you ever met.
Thor will be ok. Someone with no landlord issues will meet him. They'll see through the barking/chasing b.s. and he will have a new home. Meanwhile you will find a dog who also needs you. It will all work out.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson