Which WHISTLE ™ Device Model Do I Have?

Last Update:Jul 17 2024 10:29pm

We currently support 4 different WHISTLE™ devices on the Whistle app - WHISTLE Health & GPS+ (SWITCH™), Whistle Health & GPS (GO Explore), Whistle Health Limited Edition (2.0), and Whistle Health (Fit). This article will explain the physical differences in each, so you can easily determine which model of Whistle device you have! 

Whistle Switch is a pet Health + Location tracker that attaches to an integrated collar and has removable batteries. The tracker sits on the inside of the collar, keeping it safe and secure



  • Light is located on the side of the tracker, on the inside of the collar

  • Serial number will always start with W05-

  • Has a micro-USB charging port 

  • Has integrated collar



   

Whistle GO Explore is a pet Health + Location tracker that has 3 attachment options -  the snap attachments and hook & loop attachments that fit on flat collars up to 1 inch wide, or a Twist & GO collar with an integrated attachment. 


  • Light on the top side of the device is large, pill-shaped and located above the logo

  • Serial number will always start with W04-

  • Has a micro-USB charging port 

  • Has a plain lug protruding from bottom for inserting into collar attachment or Twist & Go collars










Whistle Health is a pet Health + Activity monitor that fits on flat collars up to 1 inch wide. The device comes with a hook & loop attachment strap. 


  • Light on the top side of the device is small, pin-shaped and located below the logo

  • Serial number will always start with AM6-

  • Has micro-USB charging port

  • Device has 2 loops protruding from sides for collar attachment, back side of device is flat