Female Dog Diaper - Teal and Brown Damask Pattern Dog Panties/Diaper, XS (waist 10-12") and Small (waist 12-14") - All Sizes Available. $10.00, via Etsy.
I love this of my girl SIERRA! You can even see the wrinkles in her snout! This one did have a background so I removed it and normally I do not like black, but somehow, with the lighting and special touches, it was just right for this one :)