The Update Agent is an online software program created to update electronic Bully Dog Products. Download the Update Agent today to get new updates and features in seconds! FREE download, FREE service.

Caterpillar Update Agent

How to Install the Cat Update Agent

  • Click the "Install Agent" link below and follow the steps on the following screens.
Cummins & Detroit Update Agent

How to Install the Update Agent

  • Click "Download Agent" link below
  • Save file to a known location on your computer.
  • Run program and let agent install.
  • To find agent click Start Menu > All Programs > Bully Dog Technologies.
  • Plug unit in and go through new hardware wizard.