The reasons why Erha is so stupid:

1. Huskies are not really stupid, because Huskies are sled dogs. As a working dog, they are very energetic. When raised as pets, they have no place to vent their energy, so they make a series of seemingly silly behaviors, but in fact they are releasing their own energy.

2. Huskies are social animals. Most families only keep one, which makes them lonely and bored in daily life. When they feel bored, they will find something to do. It's happy from a human perspective, but it feels silly from a human perspective.

3. Huskies have very low obedience. They often do not follow the instructions given by their owners, so from a human perspective, they are stupid and cannot learn. In fact, they just don’t want to learn.

How to prevent Erha from being so stupid:

1. Erha is very energetic, so the owner can take Erha out for more runs and walks to consume his energy. Energy, after returning home, it is usually very quiet.

2. Erha will often feel lonely, so the owner should spend more time with it, or find a playmate for it, which will make it feel happy.

3. When Erha does something wrong, you must correct it in time. You should not dote on it too much, cultivate its master-servant consciousness, and make it obey the master's instructions through a reward and punishment system.