Guard Dogs are backpack Stratagems in Helldivers 2 that come in two varieties: the Guard Dog and the Guard Dog Rover. While these two Stratagems are very similar in their function, causing an offense-focused drone to follow the user, players may want to know which Guard Dog is best before they spend any Requisition. This guide is here to shine some light on this matter, and it will help players pick a suitable Guard Dog in Helldivers 2.