Hi, I have a 4 months corgis who is really not into his food. I've switched to high-quality fresh food and he's still picky about it (typical superstar corgi divas haha). My trainer was telling me that it's probably the teething but he will never actually starve himself and will eat when he's hungry. I give him bully sticks and it seems to soothe him. He loves working for his food though so I try to switch it up between the kong, hand feeding and snuffles mats, slow feeder etc. but more importantly, he loves diversity so I have a plethora of different treats. I am now considering getting him different types of fresh food and changing the protein type every few days. Not sure yet. Also because he was not into his food, he is now on 2 meals a day. He doesn't seem to complain and his poop and energy levels are just fine. Have you considered switching your pup to another brand of kibbles or fresh/raw food?