Flame-throwing robotic dog unleashed for sale in US 4Throwflame say the Thermonator is the first-ever flame-throwing quadruped robot dog.Throwflame / SWNS 4The firm have announced the $9,420 bot is available for purchase by the general public and government agencies for the first time. Throwflame / SWNS The Ohio-based firm have announced the $9,420 bot is available for purchase by the general public and government agencies for the first time. The Thermonator can be remotely operated by wifi or bluetooth to fire jets of fire up to 30ft.