Overview

• The Amphibious Robotic Dog (ARD) achieves top speeds of 0.576 km/h in water and 1.26 km/h on land, showcasing versatile mobility.
• Its design is inspired by the natural swimming motion of dogs, overcoming limitations of reptile- and insect-based robotic models.
• Three distinct paddling gaits—two for speed and propulsion, and one for stability—enable optimized performance in aquatic environments.
• Careful engineering, including precise weight distribution and buoyancy balance, ensures stability and efficiency in dual terrains.
• Potential applications include environmental monitoring, rescue missions, and military operations, with findings published in the journal Bioinspiration & Biomimetics.