Poor Lucy Goose

Well, its been about a month since Arlo's passing and Lucy has not taken it well at all. She cries at night, and has totally acted out including purpose filled actions on the floor, bed, dressers, doors, etc. Over the last few days she has stuck to me like glue, and now head-butt's me for attention. She wants me to be with her always, and has a totally hissy fit when she has to be kenneled up if we go out. I feel just awful for this pooch because she is lost without her brother. I called the vet and we ran through every possible scenario to help Lucy out... except one...getting a puppy for Lucy. Who knows...