The following bug wasn't addressed properly:
https://ludeon.com/forums/index.php?topic=15460.0
My sweet dog, Chouser, had fallen in the front yard. I had built 20+ dog beds in-order to save his life, but i keep getting hit with the message "no un-reachable animal bed." I know this isn't true, and i read the bug post above. After making a single human bed into an inmate bed, then i could make the order to save the dogs life! This bug nearly cost me the life of my dear friend Chouser.
inmate beds != dog beds