Psychotic Dog

For over a month, we've had a psychotic dog. Hannah kept walking through the house backwards. We couldn't figure out what had happened. She just acted scared or something. I had an epiphany yesterday and we trimmed her toenails. Guess what?? No more psychotic dog!! I have to remember to keep up on her toenails now that I can bend over again and semi-wrestle her to do it (she does NOT like her feet to be messed with). I had no idea that her toenails could be such a problem for her, but it makes sense!