Yes. Our gray cat has gone from her usual pattern of sleeping on the bed with us at night, to sleeping on our kitchen table. She also insists I hold her all the time, and she's a chunk. When I can't hold her, she sits and stares at me, which is really weird. Our dog is unusually protective, and he's going between wanting to stay right at our sides and barking around the yard in 'gaurd' mode. Even in deer season, this is odd. (He's never cared before) Both are itchy with dry skin for the time of year, and we haven't changed anything in the environment to cause this. Wiping the cat with unscented wipes seems to help her some, but her behavior is still off. The dog appears hyper-alert, and that is not normal either.
Our cat is a totally indoor animal. The dog comes in at night, and likes to be outside in a large fenced yard during the day. This has been going on for the last 2 weeks.