Our dog is 10 months old, and I'd say 4 nights out of 7 she will wake up once in the night needing the toilet. She definitely needs it as she will go straight outside, have a wee, then get straight back in bed and go to sleep. She sleeps in our room, not crated, and scratches at the door when she wants to be let out.
She has her evening meal about 7pm and we always make sure she goes out for a wee about 11pm before my husband goes to bed. Any advice? Is this usual for this age and she will grow out of it, or should we be encouraging her in some way? She's fully toilet trained and doesn't have any accidents in the day.