Old Jou/Seto Dark Fic

[Guest NoOneImportant]

I’m looking for a very old (like early 2000’s) dark Jou/Seto fic, in which Jou kidnaps Seto and forces him to live like a literal dog until he actually believes he is one. Jou then realizes he’s gone too far and sets him free, but Seto is so far gone that he thinks his “master” has abandoned him, so he runs away from the hospital and tries to get “home” to him. I wouldn’t be surprised if it doesn’t exist anymore given how old it is, but I’m still really hoping to find it.