Difficult to explain. She’s hyperactive, can’t settle, suddenly likes laying on the cold floor, seems desperate to go for a walk and when I take her she’s acting crazy, dragging me around, zig zagging from side to side, pulling like a steam train, hyper vigilant, almost anxious … comes home and sleeps all afternoon. This is a dog that was previously loose lead trained. This behaviour has been going on for around a week now. Hot ears.