Solo day, dog to Philz and he did well waiting. Walked Oak Meadow. Returned. He started behaving really really weird. Panting, drooling, wedging himself into corners/tight spaces. Listlessly meandering. Something not right. Took to Banfield nearby and just bringing out the leash he perked up. Walked him before and he was ok. Inside and he was the same. Dr said he's fine. I suspect it's depression, change of environment, missing kids/Jen, all of the above. Maybe just overwhelmed. Not sure. Will try letting him sleep w/crate open or wherever he wants. But it's been a pretty stressful day trying to figure it out.