PetSafe Easy Walk Comfort No-Pull Dog Harness Full-Body Padding - Better Walks on The First Use - 5 Points of Adjustment Small/Medium, PinkSTOPS PULLING ON THE FIRST USE: Our patent pending design featuring a front martingale loop works against your dogs instinct to pull, effectively keeping them by your side COMFORT THEY CAN FEEL: Designed with high quality, full body padding to provide the most comfortable walking experience possible BACK CLIP FOR ACTIVITIES: Switch your leash to the back loop to encourage faster paced activities, like a run around the block or walk in a trail EASY