Highly polished Black Granite pet memorial is laser engraved with the photo of your pet along with The Rainbow Bridge Poem. The Rainbow Bridge Poem is a poem that says your pet is waiting for you at the bridge to cross into heaven together. This granite pet marker is our best selling size and design. This is a custom design that our artist came up with using clouds and a bridge. Misty is waiting at the bridge in heaven with all the other pets waiting for their companions.