This is good news for preventing cats from leaving mess behind as well as deterring them from digging up flower beds.

Sarah’s role as chief editor at DIY Garden is about more than just making sure we’re literally dotting the i’s and crossing the t’s (although she’s a stickler for detail, so it’s certainly about that too! Cayenne pepper flakes can be sprinkled around the base of your plants and ground into a fine powder to apply to the leaves.The high frequency sounds are generally inaudible to humans, but are unpleasant to the animal or pest they are targeting. It gets its name because bell peppers don’t contain the spicy traits of black pepper and can taste sweet in some cases. While it’s not a necessary part of their diet, a small amount of black pepper is perfectly safe for cats. Once you’ve mixed the citronella oil and water fully, apply the mixture to any locations that you wish to keep cats away from. It can also be charged either by solar panels or via USB, making it one of the best cat repellents in terms of versatility.

The other downside to chemical repellents is that they can put off wildlife you are looking to attract, or even upset the family dog! Any site that claims it is fine to feed your cat any type of black pepper should NOT be taken seriously.The strong odor of black pepper may trigger their hunting instincts and make them think they’ve found something worth chasing. Still, these vitamins and minerals may contribute to your cat’s overall health and are safe to ingest. If you have pets of your own, or are sensitive to ultrasonic frequencies, you may wish to avoid these repellents. While they may not be as demanding as dogs, felines are well-known for their interest in human food. While grooming, these unfortunate felines will rub the spicy substance in their eyes or on their nose, causing them painful irritation, redness and discomfort.