As long as they remember to wear the collar and leave you to put on their leash then it’s all good! 🙂
We have all probably been guilty of this at least once – totally forgetting about your pet girl/slave girl’s needs. After all, they might be your property but you do have some responsibilities if you want to keep them in the best condition even if it is just to keep their resale price at a later date. This pet girl is desperate to be taken out for a walk, the poor creature could have been cooped up for a day or more, be nice and take her to the park, maybe even let her breed with another pet there while you are at it.