These greyhound prints from Anthropologie have been seen numerous times. Too bad they're sold out.
If you're up for a little DIY there are alternatives. I found a few that even use glitter, and come on, doesn't glitter make everything better.
And considering the ones from Anthropologie were almost $500 each the DIY versions are looking even better.
If one framed silhouette just isn't enough for your space how about this wallpaper from Osborne & Little. It's even flocked!