Overdoses will produce intense dreams....sometimes headaches.
BTW animals cannot tolerate human drugs....could easily kill them. Consult a vet.
Oh, I would never give anything to my Rufus before getting our Vet’s approval!
I can’t take anything above the 3mg. The 5mg DOES give me amazingly intense dreams. Nope. Not going there ever again. Threw that bottle away. :)