Is Peppermint Extract Safe For Cats. And if you’ve already tried using peppermint oil on your cat, you’ve learned that cats despise the smell as well. Peppermint is a refreshing herb, and its oil has a host of uses, soothing an upset belly or relieving a sore muscle.

While you may find peppermint refreshing, evoking memories of. This means your garden stays safe and so do the birds. Using peppermint oil on cats:.

Peppermint Harmful To Ferrets. Fruits have high sugar content, which means that they also contain complex carbohydrates. Unfortunately, when a dog inhales peppermint it can also cause it to have stomach upset.

The reason why peppermint oil is assumed to be a great mouse repellent is because in high concentrations peppermint can be quite potent, and mice (and rats) have a very sensitive sense of smell. Your pet may not be in danger if you use a few peppermint leaves, preferably dried mint. These are toxic whether they are applied to the skin or used in diffusers.