As humans we are told not to hold our urine for too long as it causes bladder problems. Recently, I got to wondering if the same would be true of my girls who are sometimes left at home for long hours. Then there is Zola who seems to be holding everything very long because she does not want to go outside. I did a little reading and sure enough, they may be at risk of developing bladder problems if they hold their urine for too long. Have a read. [URL]http://holistichealthypets.net/2013/04/11/having-your-dog-hold-urine-all-day-can-lead-to-serious-health-problems/[/URL]