At least Behemoth’s face doesn’t hit the ground like his. How Inuyasha has never broken his neck from the constant “sit” or “down boy” abuse is a miracle.
The simplest solution though.. just leave them alone they clearly are going to be DTF without government assistance. Just keep people from getting in the way.
Why they thought the best way to house a monster who they suspect could wreck everything around her any moment was in crappy rented accomodation in the middle of a city is hilariously dumb.