I have two Yorkies, Oreo & Ginger, Well I bought GInger a cute red collar with what looked like little square diamonds. and Oreo to my suprise chewed up the whole collar!!
it was one of thsoe Nylon ones with i guess plastic diamonds

.. i'm looking for a new collar.. any suggestions? i still want one that has diamonds/rhinestones! .. but won't come off when chewed