Just bought some dye marker for spot spraying yards for weeds. Never used it before but know it is suppose to break down and disappear with sun and water. I spray a few house that have small dogs. have you had any problems with customer animals tracking it into the house and on carpets. Does the dye marker dry real quick (1 or 2 hours) if their is plenty of sun? Can dogs get it on their paws after it is dry and track it in the house?