Kool Jack Cooling Dog Vest: Product Development

Loran and Linda Ebarb are a dog-loving couple from New Orleans, Louisiana. They watched their own dog tire quickly in the heat — dogs do not sweat — and found that the cooling vests on the market did not help where they live.

Those vests rely on evaporative cooling, which barely works in saturated Louisiana air. The Ebarbs brought us a straightforward idea: build ice packs into the vest so cooling does not depend on the weather. They came to LA NPDT for the whole path — product development services under one roof.

We began where every project does, in the discovery stage: mapping the pet product market, the competing vests and their reviews. Negative reviews were the most useful input — they said plainly which climates the incumbents failed in.

That research changed the concept. Instead of replacing evaporation with ice packs, we combined both, so one vest serves humid and arid markets. The dual-mode decision widened the addressable market without adding a second product.

Our fabric prototyping capability kept iteration fast. Each prototype went onto a dog, and fit, pack placement and strap tension were corrected before the design was frozen. Our prototyping services exist so decisions get made on real samples rather than on renderings.

With the design settled, our short-run production ran the first batch of vests — enough to sell, photograph and show without committing to mass-production quantities.

The Ebarbs returned for the launch package. Designers, developers, photographers and videographers agreed on what makes the vest different, we cast dogs for the shoot, and our copywriters wrote the storyboard and site content while filming was scheduled.