Bright Red Flashing Lights = Night Time Visibility and Safety for Your Beloved Dog.
New & Improved Canac Flashing K9 Lites
This is the Medium/Large dog size that will fit a neck size 16" - 23 " (40 cm - 60 cm)
Fluorescent reflective material
Visible over 300m
Long life lithium batteries - last  up to 70 hours.

This  collar is not intended for use with a lead as a restraining collar. It is a secondary collar purely for visibility.