Smells that squirrels are afraid of:

1. Squirrels are afraid of all unnatural smells. This animal is very alert and any movement will attract their attention. You can be afraid of almost anything, as long as it has nothing to do with food.

2. Little squirrels are afraid of all smells that have nothing to do with food, whether they are fragrance, spicy, or smoke, they will attract their attention.

3. In addition, the slightest sound will make them panic. They can be said to be very timid animals. If you keep it as a pet, you must provide it with a quiet living environment.

Signs of fear in squirrels:

1. Cooing. Usually it's dissatisfaction with the owner's behavior or with another squirrel. Cooing means that the squirrel is dissatisfied and angry. Just like a squirrel doesn't like others to hold it and touch it, it will coo. If you don't stop that behavior, you may get bitten.

2. Screams. Squirrels' screams, like those of humans, usually represent fear or pain. If you suddenly hear a squirrel screaming, the owner should pay more attention immediately, because the squirrel may be injured.

3. Lying prone. Sometimes squirrels will walk with their bodies down when they come out of their cages to play. It means that they are in a state of alertness, which is generally the case in unfamiliar places. As long as there is a slight disturbance, it will soar into the sky.