Their diet I feed them is a mix of cheerios,rice crispies, raisin bran and or kellogs korn flakes mixed together that is always in the food bowl. They also get everyday some carrots , a couple pieces of kale or collard greens or any other greens i feed my Russian tortoise. They also get various treats. I would love to order mazri but dont have a credit card and no pet stores around here carry it. So all natural dog food added to what i already do and some seed. What kind of seed mix would be best and is there any other suggestions or complaints about the diet I provide for my rats to feed to my snakes?