OK.... I found a Border Collie/Austrian Shepard... I decided that it needed to be groomed ..so i took it to PETCO in Southaven,Ms .... Just to SAY THE WORST MISTAKE I EVER DONE!!!! I dropped "Maggie"(My DOg) Off around 3:10 .. I checked in every hour or two..... At 8:00 They told me it would be 30 minutes more ...  well @ 8:30 I went in they told me they needed to talk to me and lead me to a back room.... Told me that a coustomer opened her Pen and let her out.... NEITHER TO SAY ..... THEY LOST MY DOG!!! Petco is  IRRESPONSIBLE AND SHOULD NEVER GROOM ANOTHER POOR PET!!!