Marshall Corner Deterrent Springs 4 pack

Marshall Corner Deterrent Springs are a great remedy for stubborn ferrets that don't use the litter box. Because ferrets back up to use the bathroom, the corner deterrents will hit their tail and distract them from going.

Product Features:

• Easy to use; extend diagonally on a cage corner
• Prevents ferrets from relieving themselves in corners
• Cuts down on a messy cage