Welcome to YT! I recently switched Scooter and Maya from Royal Canin 28 to Natural balance. I buy either sweet potato and fish or potato and duck. They like both of the flavors. Watch the ingredients and percentages......Orijen is very high in protein, so if your babies have any liver issues.....I would not feed them that. Sometimes you can find little sample packs in the pet stores. I also went on Canidae and Natural balance websites......they will either send you samples or coupons.