Pet and Dog Spike Collar, "Double Crystal & Red, White and Blue Spikes"Pet and Dog Spike Collar, "Double Crystal & Red, White and Blue Spikes" This listing is for a 3 4" wide collar with two rows of alternating clear crystals and Red, White and Blue spikes. There is a lot of bling and attitude packed into these collars! The crystal buckle adds to the value and appeal of these collars. Please measure your pet's neck and be sure to check photos for our sizing chart. If your pet's neck falls on the line between sizes,