A dog's level of understanding is related to factors such as breed, personality, physiological age, and owner's training methods, so it is impossible to determine an exact point in time.
Generally speaking, dogs will start to become curious about external things when they are two or three months old, and they will have a certain memory ability. At the age of four or five months, dogs will gradually learn to follow basic rules, such as not peeing in the open, not biting things, etc.
By the time they are six or seven months old, the dog's cognitive ability and thinking ability have improved significantly, and it can better understand and comply with the owner's instructions and regulations.
In short, a dog's growth and learning is a continuous process that requires patient education and guidance from the owner. Through correct training methods and positive feedback, dogs can be helped to develop good habits and behaviors, and establish a healthy and close relationship between owners and pets.
