Stubborn Dog Collar Improved Washer

The OEM washers on the collar does nothing to prevent the collar from coming apart. My dogs are constantly loosing a contact and would come inside with the collar hanging on by one side. This replacement part helps prevent that!

This replacement part is split into two parts, for easy printing one! Also once installed with a few dabs of super glue, with the spikes on the bottom of the washer and the contact screwed into the recess, will help keep the contacts from unscrewing.