A family aquaintance used to raise big cats on his hundred acre property. Each type of cat was well enclosed with others of its kind.
He also had barn cats to deal with rodents. The cougars, tigers and lions would mostly ignore the barn cats even if the barn cats came into their enclosures.
Sometimes the big cats would kill a barn cat, but they wouldn’t eat them. Any other critter was usually eaten.
The leopards however, would kill anything and everything that got near them. They really never ate much that wasn’t fed to them-just liked to kill.