Hey! Unfortunatley things have started again and I am getting nervous! He paces about2x a day different times cant find a trigger as to why! THe last 3 day a couple times a day he is biting up in the air (responds/stops when I call his name but will throw a couple more in) 1-2 mins .... I dont like the pacing ??? We are going to the Hopsital today and I want to know of any specific questions I should ask or look out for? I know you hve the best experieence! Thanks again! I am hoping its nothing!