The Pet Food/Pest Connection

Editor’s Note: The following article was adapted from Techletter, with permission from Pinto & Associates.

Americans have more pets than ever before. Forbes Advisor reported that 65.1 million U.S. households own a dog, and according to the World Animal Foundation, as of 2024 there are 73.8 million pet cats are living in U.S. And don't forget about other pests such as birds, rabbits, guinea pigs, hamsters, and ferrets. Pet ownership has important implications for pest control. For example, cat owners commonly leave dry food out 24 hours a day for Tabby to nibble on as she pleases

• Feed pets only as much as they'll eat at one time. Remove any leftovers. Don't leave food out overnight when cockroaches and mice are foraging.
• Store pet chow and bird seed in containers with tight-fitting lids. Rodents can chew through a plastic container so a galvanized metal garbage can is a better choice. If stored outside, use some method to keep animals from prying off the lid. Squirrels and some larger animals can chew through a shock cord, so you may have to resort to wiring the lid shut or weighing it down.
• Use a bird feeder with an attached tray to catch seed. Place feeders away from the house.
• Each day, clean up spilled pet food and bird seed. Pick up dog feces and scoop out cat litter boxes.

The authors are co-owners of Pinto & Associates.