Sate & comfortable: Sturdy buckle and D-ring connected to leash this safety harness gives you the confidence to walk your pet in the busiest of environmentsVest-style design can evenly distribute leash pressure across the chest and shoulder to prevent choking or neck strain BREATHABLE & LIgHTWEIgHT: constructed with soft breathable high dense mesh and allows efficient air flow throughout the chest area to keep your dog cool and dry Ideal for daily walking jogging training and any outdoor recreations easy to wear and adjust --This adjustable cat and dog harness is simple to put on and off with buckle The adjustable straps which allow a just-right fit for your pets STEP IN then youre ready for walk REFLEcTIVE: With reflective strip design the dog harness strip makes your pet visible in low light conditions Improves safety when walking at night SIZE INSTRUcTIONS: For your dogAs best fit please refer to our size chart for the best measurement XS: chest- 985-118 Neck 945 S: chest- 118-1415 Neck 11 M: chest- 1415-18 Neck 12: chest- 1615-2085 Neck 1375