Service Dog Harness, Reflective Dog Vest Harness with 5 PCS Patches, Adjustable

Fasten the buckles. XS- suitable for dog's neck girth: 9.84-14.96 in, chest girth :13.78-20.87 in. S- suitable for dog's neck girth: 10.24-17.32 in, chest girth: 15.35-24.41 in. M- suitable for dog's neck girth: 12.20-20.08 in, chest girth: 18.90-30.31 in.

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