The IQ of the flower rat is equivalent to that of a 3-year-old child. It is the smartest rat among rats and has a good personality. Adult squirrels can maintain good interaction with their owners, and can be said to be available at any time during the breeding process. Squirrels can also receive certain training and respond to their master's commands. During the interaction with their owners, they can also understand their owners' emotions.

There are different designs and colors of squirrels on the market, and the prices of squirrels vary depending on the color. They are docile than hamsters and will not bite casually. They know their owners and their breeders can train them in simple movements. After they are mature, they can be put in their pockets and taken out.