Jason Douglas’ insights into the world of remote drug delivery devices, known as RDDs, or dart guns for cattle caught the attention of numerous cattlemen at the Oklahoma State University Beef ...

While there are guns to administer medicine in darts, there isn’t anything like the VetGun to manage flies. The pickup slowly approached the cattle as they were grazing and swishing their tails ...

Here’s what Barry Morphew told investigators in interviews over the years about his tranquilizer gun, darts and chemicals, according to a 131-page affidavit filed against him and testimony from ...

“It's like trying to hit an animal with a blow gun—that's how slow that dart goes out,” says Wagner, a Fort Worth businessman who bid $23,000 in an online auction for the opportunity to take ...