Water Walkers are small dragons that are frequently found around bogs and ponds. While they are flightless, they retain the flight sacs and hollow bones of their airborne cousins. These traits, coupled with their extraordinarily long, webbed toes, allow them to stand on top of calm waters, using their small sails to propel them wherever they please. They spend the majority of their lives on the water, retreating to the tops of lily pads when the waters become too rough to float atop.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Bo's Relish On Your Hot Dog is so named because her skin colours match the colours of the condiment known to many humans as "relish". She is very kind, caring and not easily angered. Almost every time one sees Bo's Relish On Your Hot Dog, she is smiling! She greatly enjoys sitting on lily pads, watching the world—and the water—around her go by. An unbreakable habit of Bo's Relish On Your Hot Dog is the fact that she tries to fly. Her friends tell her she cannot and never will be able to fly, but she simply shrugs, smiles and tries again. Her optimism never fades away!