* Size: Russian Dwarf hamsters are small rodents, typically measuring between 2 to 3 inches in length and weighing between 1 to 2 ounces.
* Body shape: They have a compact and rounded body with short legs and a short tail.
* Fur: Their fur is generally dense and soft, with various color variations, such as brown, gray, black, and white. Some Russian Dwarf hamsters may also have distinctive markings, such as stripes or spots.
* Coloration: Russian Dwarf hamsters come in various colors, including agouti (a mixture of brown, black, and gray), black, white, gray, and cinnamon.
* Ears: Their ears are relatively large and round, located on the sides of their head.
* Eyes: Their eyes are typically black and are positioned on either side of the snout.
* Whiskers: Like other rodents, Russian Dwarf hamsters have prominent whiskers that aid in their sense of touch and help them navigate their surroundings.
It's important to note that Russian Dwarf hamsters are one of three species of Dwarf hamsters, along with Campbell's Dwarf hamsters and Roborovski Dwarf hamsters. Each species has its own distinct physical characteristics, with subtle variations in size, coloration, and markings.