Common Pygmies are sweet in temperament and palate. They spend a fair amount of time foraging for and scavenging food but have a particular fondness for sweet tasting treats, such as honey. When pickings are slim, they can hunt songbirds and small mammals. Common Pygmies stay in large groups, migrating alongside their food supply. Although capable of the same basic vocal sounds of most other dragons, Common Pygmies prefer to communicate through body language. It is perhaps no surprise, then, that Common Pygmy hatchlings are rather affectionate.

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.

Pygmy dragons are the smallest category of dragons, being on the same scale as domesticated animals. They are often found around concentrated populations of dragons, relying on their larger brethren to ward away potential predators and leave scraps. As such, the majority of a pygmy’s diet is scavenged. Due to their tiny size, pygmies do not breed with larger varieties of dragons.

Catus Draco is a curious pygmy, often displaying traits of a cat. It likes to nap, chase rodents or just being near it's master. The old tavern owner who raised Catus since it was an egg, is very fond of the little dragon's energy and loyalty. While living with the tavern's owner, Catus quickly gained the authority over the other animals that his master keeps, becoming the sole ruler of the barnyard.

The dragon sees other farm animals as his family and guards the farm birds from predators viciously, and is able to kill a fox. When not on his 'guard duty' Catus stays near it's master, thus becoming a live mascot for the "At Dragon's" tavern.