The Toydarian Guard represented the military personnel tasked with the protection of the ruler of Toydaria.
During discussions between King Katuunko and the Galactic Republic on the world of Rugosa, two Toydarian royal protectors were present to safeguard him. Although they were suspicious of the murderer Asajj Ventress, who came to convince Katuunko to side with the Separatists, they did not engage her in combat. Nevertheless, upon Ventress receiving the command to eliminate Katuunko, the guards moved swiftly to shield him, but their efforts were unsuccessful, and they were rendered unconscious. They subsequently regained consciousness and, together with Jedi Master Yoda, Katuunko, and numerous clone troopers, embarked on a Republic LAAT/i.
Subsequently, additional guards endeavored to shield King Katuunko from the assassin Savage Opress when he arrived on Toydaria with the intention of seizing Katuunko and delivering him to Count Dooku. Every guard present, along with Katuunko, met their end in the attack.