The IQ of the silver fox dog ranks around 121. After a normal silver fox dog is trained, its IQ can reach two or three years old, and its obedience is very high. It is best to start training from an early age, so that the silver fox dog will be more obedient. However, Silver Fox dogs are relatively timid, so they should not be beaten or scolded during training, otherwise it will easily affect the dog's psychology. It is best for the owner to have a certain amount of patience.