- XS/S dogs - Small: 13 to 25 lbs- Girth: 17-23” • Neck: 15-19” - How to measure: Measure’s dog neck size and add 2 inches - Harness should be snug, but not to tightPet Shoppe Adjustable Harness - XS/S SKU: 049022007253 F24$8.50PriceQuantity*Add to Cart