I have got a four year old german shephard female ***** . The problem is that for the last few days, she has been feeling very restless, and i have heard her winning sometimes, and some times try's to seek attention by comming in to the rooms (which she normally does not),...i have also noted that she digs out all the clay from the large plant pots i have in my mansion, and i have noted her sitting on that clay....
I live in Pakistan, and the weather is early spring......What should i do?????

By the way, she has never mated.....