Hi, I'm in the process of switching my cocker from hill's prescription (which she's been on for ages now) to Natural Balance. She used to wolf down her food and whine and go crazy for any vegetables or fruits. Ever since I started mixing her food with the NB, she's been a little reluctant to touch it (although in the end she does eat it). She's also not wanting the fruits and veggies anymore..she's just as energetic as ever though, and her poop is normal, if not a little less (which I know is normal with good quality food). Is it just that she doesn't like the NB (but how does that explain the people food)? or maybe there's a bigger issue? She's seeing the vet tomorrow anyway, so I'll get her checked out then..but do you think it's most likely nutritional?