I am new to this forum. We have the sweetest miniature schnauzer her nane is Abby, she is a loveable and very silly dog. Abby is 5 years old. We really don't have to many complaints with her with exception if one behavior. When we put her out to potty she usually does her business pretty darn quick and comes right back to the door. For some reason when 22 yr old daughter lets her outside to potty she stays at the door, barking non stop, she only does this when daughter lets her out. She doesn't leave the door at all. No one will let her in as long as she is barking incessantly, no attention at all when she is barking at door, once she quiets down she is let back in,uf she starts barking again before we open door we turn around from door and leave, eventually she quiets down long enough to let back in. Like I said before she only does with our daughter. Any ideas how to remedy this.