The Pet Food/Pest Connection

Help your customers help you with these simple pet food tips.

The Pet Food/Pest Connection

iStock | Nikolaeva Elena

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

Unfortunately, pet food also makes wonderful pest food. In fact, entomologists who study cockroaches usually rear them on a diet of dry pet chow. Cockroaches and flies also feed on the nutrients left in pet feces.

Bird lovers who feed birds outside may find that they are also feeding a growing population of mice, maybe even rats. A growing population of rodents often brings in snakes that feed on the rodents. Dog and cat food left outside not only attracts rodents, but may bring in larger animals as well. Trappers use canned cat food as the bait of choice for skunks, raccoons and opossums. 
 

Pet chow and bird seed are prime sources of stored product pests. Large bags of dry pet food are often the main source of Indian meal moths in a residence. Mice may gather pet food and bird seed and store large quantities in wall voids and other inaccessible areas where it can become infested with insects.

Here are some tips for your customers who can't live without their pets but can't live with pests:
 
  • 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.