Chest Extender for Dog Puffer and Alpine Dog Coats


For broad-chested breeds, we've provided an option to give your pup extra room in our Puffer and Alpine Dog Coats with a chest extension strap.

With 3 inches of reflective webbing and the buckles, your dog will enjoy an extra 5 inches in the girth area for a more comfortable fit.

Size M: For use with L and XL coats (5/8" wide)
Size L: For use with coat sizes 2XL - 5XL (1" wide)

  • Matches the same sturdy strap featured in the Puffer and Alpine coats
  • Reflective material
  • Quick-snap buckles work seamlessly with Puffer and Alpine coat buckles
  • Webbing is 3 inches long
  • 5 inches total extra length including buckles