A dog’s appetite and hunger are closely related, so reasonable regular and quantitative feeding is very important. Develop a reasonable feeding plan based on your dog's age and size. Under normal circumstances, adult dogs are fed twice a day, once in the morning and once in the evening, and they should be fed in a quantitative manner, and do not add extra meals at will or be picky eaters.

In addition, keep the dog's living environment hygienic, and clean the dog's food bowl and water basin regularly to ensure a clean and hygienic diet. Finally, provide sufficient exercise and games to promote the dog’s intestinal peristalsis to increase the dog’s appetite.