Yes we allow each dog to go at their own pace, we understand that some are grazers and like to snack at their food so we will leave the food down. We collect bowls after each meal time and check whether the animals have eaten; if they have a few biscuits left we will leave the bowl in there so that they can finish it in their own time. We keep a meticulous record of who has eaten and who has not, so we know whether we should be concerned about a pet or whether they are just a grazer.