Causes of Corgi obesity:

1. Lack of exercise, eating too much without timely exercise and digestion, resulting in fat accumulation.

2. The Corgi suddenly becomes fat or is caused by irregular diet, such as overeating, etc.

3. It is also possible that the Corgi suddenly gained weight due to pregnancy.

4. It is also possible that the Corgi suddenly becomes fat due to certain diseases, such as ascites.

Solutions to corgi obesity:

1. If it is caused by lack of exercise, you can take the corgi to exercise appropriately to lose weight.

2. If it is caused by irregular diet, it is recommended to feed the Corgi dog at a fixed time and with balanced nutrition.

3. If the Corgi is suffering from a disease, it should go to the hospital for examination as soon as possible and cooperate with the doctor to treat the disease.