"Geek dogs and their owners beware! This unusual and very stylish collar
makes a bold statement...sure to get you lots of compliments and
comments! Various elements pictured, including atomic number, atomic
mass, symbol, and electron configuration...we speak geek!
Medium Dog collar (1” wide) fits neck sizes 12”-19” Collar size for most bassets, border collies, standard schnauzer, Staffordshire terriers, cattle/herding dogs.