ITS THIS TIME OF YEAR ALOT OF DOGS DO THIS, ITS BECAUSE HES COLD, IT WARMS THE BEDDING AREA UP(NOT FOR LONG THO) SO HE WILL KEEP DOING IT.
LOWER THE HEIGHT OF THE KENNEL ROOF (SLEEPING AREA) SO HE CANT STAND UP FULLY, THIS HAS WORKED FOR ME EVERY TIME IN THE PAST, DOGS & BITCHES. A DOG WONT PITTLE LYING DOWN.... UNLESS DIEING OR ILL.... FACT!!!