TOLEDO, Ohio (AP) — Another court has dealt a blow to an Ohio man who is trying to get his six tigers and several other exotic animals back from the state.

The Ohio Supreme Court earlier this month said it would not hear an appeal in the case involving the owner of a roadside animal sanctuary near Toledo.

Ohio took custody of 11 animals from Kenny Hetrick in January 2015 after officials say he ignored warnings that he needed a permit.

Hetrick argues he was treated differently than other exotic animal owners and has asked the courts to force the state to give him a permit and return the animals.

The tigers, bear, leopard and cougar are now being kept in out-of-state sanctuaries during the state's appeal.