I have a black lab, she is indoor and out door but inside most of the time,,, about a week and a half ago i kicked her out for a while. The next day she began whining, and a couple days after that she kept digging at a spot in my yard. For the time she was out she barely ate a thing and barely drank. A week after kicking her out i brang her back in thinking thats what she wanted, and now she still whines a little bit while she walks around and now she also gets in my closet or in tighter spots like between coaches and stuff. I dont think that she is pregnant because she has no big stomach or her breasts arent like full. Do you know what could be wrong.? I have put her out side like this before and she has never whined or dug like this at all i barely ever heard her whine till this moment.