Hi, That is wonderful of you to to take care of the cats/kittens. If no one says anything I would not worry about it. The only thing the anuimal cointrol can do is set traps or tell you to get rid of them. You want get in any trouble. Their are some...

Sometimes the vet does not get all of the balls some cats have 2 sets of balls. So if they only get one set they still feel the urge to try and be a stud. They call it proud cut it happens in dogs and horses as well. Just tell your daughter the truth...