What does the story of the dog and mother going to the supermarket tell us?

You must obey the rules and help each other.

1. In the story, the puppy goes to the supermarket with his mother, who will teach the puppy to obey the rules and order of the supermarket, reminding the puppy to respect the rules and order in real life and not to violate the regulations of the supermarket or other places.

2. In the story, the puppy and mother support each other, help each other and complete the shopping task together, which shows the importance of family and friendship, and also teaches them to care, help and support others in their lives.