I'm not sure but maybe it is sad because the food is gone. But if your dog cries after it just eats a little bit and food is still in the bowl, you should check with a vet.
Dog Food.
A dog eats in a bowl for its food and a bowl for its water.
An average Dog eats 7 cups of food a week
.450 kilos
You have to give the dog more food to prevent that. And if they DO eat something airborne then call a Doctor because probably you are seeing stuff
Dog Food.
food chain
dog food
Dog food..
Dog food.
my dog eats pedigree dog food
the dog eats what all dogs eat dog food
Dog food
A dog eats in a bowl for its food and a bowl for its water.
It gets digested.
Funny out about it
a greyhound eats dog food