[spiritwings1202]

Pixie is 7 months old now and lately she will pee around 7or 8 pm and then not go again until about 8 -9 am. We get up at six and she will not pee. Is it normal for a 7 month old dog to hold it that long?
She use to pee first thing in the morning, now she waits till I get back from the gym.
She acts fine eats and drinks and poops runs around and plays. This started happening after I found a tick on her private area, I don't know if it has anything to do with it or if it is just coincidence. There is no redness down there where the tick was. Any help would be appreciated. I am just a lil worried.