So my weird rats are obsessed with baby kale. I have two questions- first, is baby kale as nutritious for them as kale? I know kale is on the superfood list, so I'm glad they love it, but they much prefer baby kale. Second, seriously? I mean, strawberries, blueberries, seeds, baby cereal, grapes, zucchini, broccoli, etc are all second to baby kale. All they want is baby kale. They would eat baby kale and nothing else if I let them (I don't obviously). They end up getting it 4 or 5 days a week. They eat their blocks just fine, but are not interested much in other vegetables or fruits. Is that okay?