You might like cats, but you may not like stray cats wandering into your backyard, defecating on your lawn, digging up your garden, or killing small animals around your home. Since it’s impractical to build a fence to keep cats away, the next best option is to consider humane methods to repel a cat.

Two of the best methods to repel cats involve automated devices that either spray water in the cat’s direction or emits a sound