6. Certain smells
One of the smells that cats can’t tolerate is gasoline. This is why if you take your cat to the vet, make sure the tank is filled beforehand. Cats also can’t tolerate the smell of onion or vinegar. But there’s more, menthol, wintergreen and mint are also scents that cats can’t handle. But before we give you a break there are more cents a cat will hide away from that’s lavender, citrus, rosemary and cinnamon.