The reason dogs are such good pets and fit so well into human society is that they are social animals by nature. Their greatest psychological need is to be part of a group. Whether it’s a family or just you and puppy, or a boisterous household full of children and pets, in order to be happy your new puppy must feel secure about her place in the group.
Very young puppies do better when offered food three times a day. As they grow, they will require fewer feedings, but will eat more at each feeding. If your puppy doesn’t seem to be hungry that often, cut the feedings down to twice a day.
After ten or twelve weeks of age, you should just offer food twice a day — once in the morning, and once in the evening. Even adult dogs should eat two times a day. If you are currently feeding your grown dog two cups of food once a day, try feeding one cup twice a day instead.