Alfie Pet Apparel – BAMI Diaper Dog Sanitary Pantie 2-Piece Set – Colors: Blue and Green, Size: S (for Girl Dogs)

Size Small fits waist size 9″. Measure the waist size before the back legs.
Sizing for each dog is unique. We highly recommend you measure your pet precisely with a flexible tape measure to ensure an accurate fit. We recommend one size up for comfort if your dog’s measurement is the higher end of the range listed.
Eliminates problems from untrained pups, females in season, incontinent dogs and excitable urination.