Dock diving is gaining popularity among dog owners in New Jersey as a fun water sport for their pets. The trend centers around trainers like Heather Freeman of Tinton Falls, who discovered her rescue dog Nathan Jr.'s natural affinity for water and channeled it into competitive dock diving.

The sport involves dogs running down a dock and jumping into water, combining athletic training with recreational enjoyment.

Freeman's experience transitioning from finding outlets for her energetic rescue dog to becoming an accomplished trainer in this niche sport illustrates how NJ pet owners are embracing this aquatic dog activity.