Fi Adapter Series

Add a compatible Fi tracker to gear your dog already wears. EDG adapter options are organized by Fi generation, placement, strap width and hardware so you can choose the setup that fits the collar or harness instead of replacing gear that already works.

Fi Mini uses the Mini Compact Adapter. Fi 3+ offers Compact for compatible collars or harnesses, while the Behavior Adapter is a collar-only option for the intended behavior-tracking position.