How to Stop Cats from Digging

• Bury some chicken wire in areas where he constantly digs, and cover it with mud and dirt. The wires will prick and prevent him from digging.
• Sprinkle some black or cayenne pepper on the soil. Smell of pepper will repel kitty from the garden.
• Place some mothballs or moth crystals in the garden. Cats don't like their smell and will avoid them.
• You can also try mixing pieces of orange/ lemon peels with the mud. The rinds with their pungent smell will help to fend off kitty from the garden.
• Plant popsicle sticks or some plastic forks (pointing upwards) randomly in the garden or near your flowerbeds to deter cats.
• Provide your cat with a digging box topped with freshly tilled earth. He can use it to give vent to his digging behavior whenever required.
• Provide the kitty with a clean litter box and fresh litter, for evacuating. In case, the box is dirty, he will prefer your clean flowerbeds to the box.
• Most importantly, get rid of rodents and little critters in your garden. This way, the garden won't hold his fascination for long.