Hi, all! I have a 10 year old Labrador that has been eating Orijen his entire life and has done very well on it, until recently. Luke's kidney enzymes came back ever so slightly elevated and my vet suggested a lower protein food before starting medication. Orijen had an insane protein amount at 39% so that could very well be why his blood tests came back elevated. He suggested something around 23-27% to see if that helps his kidneys from working so hard. I switched him to Fromm (which is 24% protein) about a week ago. He seems to do ok on it but I'm concerned about him losing muscle mass as I've read from other Fromm users experiencing. He is in excellent shape other than this kidney hangup. I just want to make sure I have him on the best brand of food out there that is still lower in protein content. Any suggestions?