And toys made just for tigers.
"Everything that's supposed be indestructible is never indestructible when it comes to tigers," Thies says with a laugh. "We go through a lot of toys with the big guys."
And, of course, there's always that nosy neighbor.
"There is a cougar across the way who has told us the new neighbors are a little annoying," Thies explains. "She's been doing a lot of vocalizations to tell Caesar that just because he's moved near doesn't mean she's given up any of her own habitat."
But that cougar will have to learn to live with their new neighbors. Because they're here for the long haul.
Want to make sure big cats like Caesar and Logan get a chance to live their lives to the fullest? Consider making a donation to the Wildcat Sanctuary.
You can also watch a video of their rescue below.