Sammy and Stone has this great line of Collars and Leashes that glow in the dark, 3 variety of strobes and come in different colors.
The best part is by buying one you would be helping to give back to local animals shelters here in BC. For every collar you buy, the collar project is able to donate a percentage back into BC animal shelters.
They are water also resistant! If you have a pooch who likes to swim, no problem just remove the glow insert and put it back in once they are done with swimming. Super easy!
X-Small – 1/2″ wide x 12″ long
Medium – 1/2″ wide x 15″ long