These canine rugs use a combination of Red (660nm) and Infra-Red (840nm) light and have three options. Red Only, Red & Infra Red or Infra Red only.
They are lightweight and fit securely on the body with a belly strap and chest strap. Made of strong water resistant neoprene.
USB Charging with small lightweight battery system. Lasts for 60mins (4 x 15min sessions) without recharging. A powerbank can be used for longer use.