Lately Phenom has only been licking the gravy off the wet food and leaving the rest. I was giving her nutro and she started this so I switched her back to the whiskas I was giving her before. It doesn't look as if she eats any of it. It just sits there and gets hard over night. She still eats her dry and seems to love it. Is this okay for her? I know cats should be eating more wet than dry but she just wont.