Hi! Took my dog to the vet last Wednesday. She’s a 3 year old Bernese Mountain Dog that was a voracious eater until about 2.5 weeks ago. She started to spit out her kibble and not be interested in her food. We’d just gotten back from vacation so I assumed she was depressed. When the behavior continued we took her to the vet last Wednesday. Vet said to switch her dog food and see what happened. It worked! For about 4 days and now she’s back to not eating. I’m going to schedule a cleaning so they can do x rays but has anyone run into this before? There are no other symptoms I’m concerned about beyond a dry dog nose.