There are several animal repellent spray products that repel squirrels with sticky, bad-tasting or bad-smelling substances. They are to be sprayed, spread or sprinkled on feeders, plants or soil. One product made from red pepper is to be mixed in with the bird seed in the feeder. Another is to be dusted on bulbs prior to planting.
Discourage squirrels from raiding bird feeders by using wild bird seed mixes that feature safflower seeds. Since they do not like these seeds, squirrels tend to ignore feeders filled with them.
Shake Away 8004520 20 ounces Small Critter Repellent Fox Urine Granules
by Shake Away
Shake-Away repellent granules have an odor that signals danger to all pest critters and are less messy than liquid. Patented formula won't burn plants, bushes or trees. Heavy granules won't wash away in rain - and they're naturally moist for better "cling." Granules last longer, smell stronger, and won't evaporate or freeze like liquid. Shake-Away uses the strongest force in nature to get rid of your problem animal... instinctive fear. Shake-Away contains the scent of your animals most feared predator. Easy to apply granules can be shaken right from the container to the ground. Makes no mess. 100% Organic and safe. Does not harm the animal you are repelling. Guaranteed protection for small gardens, flower beds & yards. This formula is designed to repel the following animals: Chipmunks, Gophers, Groundhogs, Porcupines, Possums, Rabbits, Skunks, Squirrels, and Woodchucks. The 20oz container will put down a line of protection up to 600 feet long. Applying as instructed, this container will protect an area up to 20 by 30 feet for a month.