I have a 3 year old maltipoo with exactly what you are going through except for the liver thing. She had the food allergies like yours so, we put her on fish diet. Then after a year she got the crystals and we are now feeding her Hills c/d food with chicken. So, we bought a home allergy DNA test and are hoping that once we find out what she can’t have we can talk to s canine nutritionist. We don’t know what else to do and the Vet has no idea what to do!!! When and if we get this figured out I will keep posting the results and maybe it will help someone else in the same situation.
