We have 2 semi feral cats which live in our garage. We adopted them 2 years ago to deal with a rat issue! I usually feed them wet food and water twice a day. We are off on holiday for 2 weeks and a friend is feeding them for us. Would it be ok (ie easier for my friend) for her to come just once a day and give them 1 pouch of wet food each plus a big bowl of dry food to keep them going until the next day? Plus lots of water. Thanks for any advice.