For a balanced diet, the division of meals is also taken into account (it depends exclusively on the age of the subject).
For adult dogs it is preferable to divide the daily portion into two meals (morning and evening).
The puppies:
up to 10 weeks receive 4 meals a day
up to 4 months receive 3 meals a day
after 6 months they receive 2 meals a day
Indications and quantities
It is advisable to adjust the daily portion, the instructions to follow are shown on the industrial food packages.
If in doubt, always contact your vet.