I have a complaint regarding the Dog Wash at Woolworths Service Station on the corner of Derrimut and Hogans Corner Hoppers Crossing, this morning i took my dog to wash her put my $10 of $2 into the machine and only got $4 back as the machine was not working the money was dropping straight through and there was no "out of order" sign on the machine as i have been trying to ring the mobile number on the machine and no response even the number on the website I am very disappointed and will take this matter further.