My dog is a crate eating, fence jumping, kennel hanging nut job. In your experience, is this behavior likely to extinguish and stay gone?

Thank you for all that you do for dogs.

I run a rescue that handles 2,500 critters a year. I foster 6 to 10 a year in my home. I take some of the ones that don't fit in well at the shelter.

I am now hosting an 18 month old Cane Corso female. She is a crate eating, fence jumping, kennel hanging nut job. Has wrecked 2 crates this week and hung herself in a kennel badly injuring a front leg. A great dog, but does not accept confinement.

I read the articles on this topic about e collars and muzzles. I can do that. But, what are the odds that this behavior will clear. I need to re-home her and I wouldn't want to spend more that 3 months with her at my house. In your experience, is this behavior likely to extinguish and stay gone?

Nice, normal, moderate to low energy dog otherwise. Doesn't even seem to really have separation anxiety. Just decides what she wants when she wants it. Knows absolutely nothing and from her poor muscle tone, I would guess she's never had enough exercise. Can fix all that, but this crate thing?

Thank you for your time.

Holly