Hungry can change Teddy's picky eating. The reason why dogs are picky eaters is because their owners are usually overly indulgent and often give the dog the meat, canned food and other foods it likes. As a result, Teddy will not eat dog food. Faced with this The situation owner can take the approach of starving. Give Teddy only dog ​​food at mealtimes, and take it away if he doesn't want to eat it. Don't give him other food during this period. Repeated operations can correct Teddy's picky eating problem.