He is a bobcat. I (and the rest of my very small non-profit group) am a permitted wildlife rehabber, and therefore, we can legally house them (unlike the general public...and I wish they would stop trying...we end up with a lot of these at around 8 months old, when their "owner" no longer knows how to handle them). Lenny ended up at our center as a law enforcement confiscation. He is non-releasable because the citizen that "rescued him from the wild" had him neutered, and he is very imprinted on people. He is one of several non-releasable animals we have due to the stupidity of people. Some of them are showing amazing potential as education animals, and will be used in programs to teach people about them in the future.
Lenny in particular is my baby. He was a HUGE project, and has a very unsettling story...long story short, I worked with him for MONTHS to get him to trust people again. Now, he is attached to me, and only me (though on occasion, he will talk to someone else). He is HUGE for a southern bobcat, over 30lbs, but a big baby with me...I can pick him up by the feet, and carry him.
Because of a dumb impulse decission to keep a wild baby bobcat, instead of living life in his wild world, he must now live out his very long life (bobcats live 36+ years in captivity) as a prisoner in ours.