George Michael and the 'Dog Wall'
Inset: Dave Hogan/Getty
10/17/2012 at 02:50 PM EDT
Touring the world without your pets can be tough, as George Michael knows all too well.
So the singer and his George Michael Symphonica crew created a keepsake called the Dog Wall, a photo collage that they travel with, featuring everyone's pets.
The singer has announced that he's selling the signed collection – featuring three pics of his own pups Meg and Abbey – all in the name of charity.
"Just want to let you know we have a signed goodie up for auction on e-bay, the proceeds will go to a dog rescue charity," he Tweeted on Tuesday
. "And there are three pics of my gorgeous Meg and Abbey on there :)"
The plastic-coated photo montage, which is selling for more than $150 on eBay,
will benefit the Mayhew Animal Home
in London. The auction ends Oct. 22.
"The Dog Wall is hung up backstage at every show," reads a message on eBay, "so the touring party could see their beloved pet everyday."