Exactly. But, OTOH, if they all seem to be manifesting at the same time...did you notice them all starting this the same time?
Not sure how to answer this. Barkley, the rescue beagle, we haven't had that long. He just showed up.
Homer (Lab pointer mix) has always been a little itchy at times, Gidget (Dal-brador) has always tended to lick the tops of her feet, but with both of them, they tend to do it most when we leave them alone, and we suspect it's half anxiety and neurosis. Of course, it's also possible that's the only time they can do it without us Psssting them about it. Lately they've been doing it in the night and it's making us nuts listening to it and Psssting them.