There are many reasons why dogs would rather go hungry than eat dog food, such as:

1. Some dogs may not be accustomed to the taste, ingredients or texture of certain dog food, resulting in discomfort. Willing to eat. You can try changing to other brands or flavors of dog food, or seek advice from your veterinarian to choose dog food that is suitable for your dog.

2. Dogs may be reluctant to eat dog food due to oral problems, digestive problems or other health problems grain. If your dog shows symptoms such as loss of appetite, vomiting, and diarrhea, it is recommended to take it to the veterinarian for examination and treatment in time.