The life expectancy of squirrels is generally 4 to 10 years. The current record for squirrels raised by humans is 20 years old. Squirrels have a long lifespan after being carefully raised and cared for by their owners.

So how do we properly feed squirrels? The cage for squirrels should not be too small, so that the squirrels have enough space for movement, otherwise the squirrels will be stunted due to insufficient exercise; although the squirrels can feed a lot of food, they must prepare some hard shells of plants Fruits such as hazelnuts, pine nuts or chestnuts are used to grind the squirrel's teeth and prevent rodent growth.