Dogs have different standards for judging food than humans. When people share their food according to their taste and preferences, dogs first consider whether it is " edible " or " poisonous.
" So they judge food by its sense of smell rather than by its taste. It is a lack of taste.
But why is he so greedy?
When dogs used to hunt and live, they often could not eat anything for a few days. That's why you have developed a habit that you should eat a lot whenever you have the chance, and it still remains. It is never meant to be pleasant to the taste.
After all, the problem of eating the same food every day is a human perspective. It only contributes to obesity, to put it mildly.