I HAVE A 6 MONTH 0LD DOBERMAN DOG WHO STILL CANNOT HOLD HIMSELF DURING THE NIGHT. HE IS CLEAN ALL DAY, BUT IS STILL WEEING ON THE FLOOR DURING THE NIGHT. PLEASE HELP.

Assuming that he goes out for his ablutions just before u put him to bed .does he have access to a full water bowl at night? What length of time is he being left? Does he drink lots of water in the evening that he possibly hasn't gotten rid of?