Dean & Tyler's DT Works Orange "CERTIFIED THERAPY DOG" Harness with Chest Padding, Medium, and Black 6 ft Padded Puppy Leash. DT Bundle - DT Works Harness w Chest Support And CERTIFIED THERAPY DOG Patch, Orange, Medium (28"-38") + Padded Puppy Leash - 6 FT Stainless Snap Neoprene Nylon Working Patches Included Chest Pad is reflective and removable M (28" - 38") + 6 FT