Heidi sitting by her bed last night,earlier she did this when she wanted sausage treats then it was for wanting water.I had to carry her down the stairs last night and this morning,she stumbled down the last two steps Saturday and is afraid of falling.I thought last night she would snooze after having Taffy her most of the day,but she was wide awake and roaming around,went out about 3 times,go right up the stairs and outside.She went right out this morning and in to eat and out again,had a drink then went to get mom up,I was having pancakes.She got biting at Mom,was up with me in the chair kissing me.I carried here down in the bed,she has played and is,is now playing with a squeaky toy.Cold this morning and sunny,was 12 degrees ,a high of 16 ,tonight -4 degrees,feeling like -22.