night time wetting

My wife and I have a Young Collie but have just inherited a 10yr old Jack Russel from my late parents. He wasnt brilliantly house trained or castrated when we had him, as he lived on a farm and was the only dog. Since being with us, 6 months, we have got his house training much better and had...

Pup is five months old, sleeps in her own bed next to older dog. She is still wetting during the night. We have tried getting up at odd hours through the night but her wee times are not consistent. She always asks to go out during the day and rarely, if ever, has accidents in the house. Mind...