The Titan® Extra Links for Dog Prong Training Collars may be added or removed for proper fit. Available in packs of 3 in fine 2.0 mm, medium 3.0 mm, heavy 3.3 mm, and x-heavy 4.0 mm. Titan chain is electric welded and chrome plated for maximum strength and durability. It will not tarnish or break, and is rust-resistant. Chain training collars are safe, effective training tools with proper use. They are not to be used for tie out.
Applications
For adjusting the size of chain training collars.