Dog collar light inventor widens niche . Originally published October 14, 2010 at 7:05 pm Updated October 14, 2010 at 9:16 pm . The Secret Service has been using the lights for a couple of ...

LOS ANGELES - Jackie Simoni is a computer geek turned inventor of a special light to make dogs safer after dark. Now, she's also a government contractor. Simoni invented PupLight six years ago.

She came up with the idea of a light that attaches to a collar while fumbling with a leash, flashlight, poop bags and animal repellant during a walk with her 90-pound, very social golden retriever.

LOS ANGELES - Jackie Simoni is a computer geek turned inventor of a special light to make dogs safer after dark. Now, she's also a government contractor. Dog-collar light inventor now selling to ...

Listen to this article LOS ANGELES — Jackie Simoni is a computer geek turned inventor of a special light to make dogs safer after dark. Now, she’s also a government contractor. Simoni invented ...