PetsTEK 1-inch long contact points are designed and manufactured in the USA using surgical grade 316 stainless steel, which gives them excellent durability and superior corrosion resistance.

The extra-long prongs are an ideal choice for dog breeds with long hair or a thick double coat. The rounded tips provide reliable contact with your dog's neck without having to overtighten the collar.

Compatible with the following E-Collar Technologies remote trainers and no-bark collars:
--ET-300
--ET-302
--ET-400
--ET-402
--ME-300
--ME-302
--FT-330
--ET-800
--ET-802
--EZ-900
--EZ-902
--PE-900
--PE-902
--UL-1200
--UL-1202
--K9-400
--K9-402
--K9-800
--K9-802

Recommended to use with the following dog breeds:
Afghan Hound, Akita, Australian Shepherd, Bearded Collie, Belgian Sheepdog, Bernese Mountain Dog, Bolognese, Boozier des Flanders, Border Collie, Briard, Chow Chow, German Shepherd, Keeshond, Kimonos, Komondor, Leonberger, Newfoundland, Old English Sheepdogs, Polish Lowland Sheepdog, Portuguese Water Dogs, Puli, Saint Bernard, Samoyeds, Sapsalis, Sarplaninac, Shetland Sheepdogs, Siberian Husky, Spanish Mastiffs

Warning - Do not leave the collar on your dog for more than 8 hours at a time. Surgical-grade 316 stainless steel contains nickel as a part of its composition. If your dog is allergic to nickel, consider using nickel-free titanium contact points.