Whistle Activity Monitor - Stay connected to your dog

Introducing Whistle

The Whistle Activity Monitor is an on-collar device that measures your dog’s activities, giving you a new perspective on day-to-day behavior and long-term health trends. Check in from your phone, share memorable moments with family and friends, and make informed decisions with your vet.

  • Attaches to your dog's collar

  • Collects data on your dog’s activity 24/7

  • Provides key insights wherever you are

Living with Whistle

  • Track activity and rest

    The Whistle provides a visual summary of your dog’s daily activities including periods of rest. You can set a daily goal and even compare your dog’s activity to similar dogs.

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  • Share daily adventures

    All owners can add photos and share notes to help one another stay connected and informed. You can share photos both privately among owners and publicly to your favorite social network.

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  • Check in while away

    Stay connected to your dog whether you are away at work, on vacation, or gone for the day. You'll be able to know what your dog is up to and see who they’re spending time with.

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Download the app

The Whistle app provides highlights of your dog’s day while giving you a better picture of the time you spend together and apart.

  • The app enables owners to set daily activity goals, track progress and create healthy habits that stick. 
  • You can compare your dog’s activity to others based on breed, age and weight as well as post photos to share special moments.
  • Multiple users can be added to one Whistle account, ensuring every “owner” in your family is tuned into your dog’s life.
Download on the App Store Download on Google Play

An activity monitor for your dog

Whistle collects data on your dog 24/7, sending updates to your phone that provide key insights into your dog’s activity, rest periods and overall health & wellness.

  • Wireless data syncing

    Whistle sends updates to your phone by syncing automatically through either Wi-Fi or Bluetooth. To sync manually, you can press the button on the device.

  • Waterproof

    Go for a swim, play in the rain without a worry. Whistle has one of the highest possible standards for a waterproof device.

  • 10-day rechargeable battery

    Record over a week's worth of memories on a single charge.

  • Full Tech Specs

    Whistle Activity Monitor

    • 3-axis accelerometer
    • LED indicators
    • Single push-button interface
    • Waterproof (IPX-7)
    • Shockproof and ruggedized
    • Dimensions: 38 mm W × 10 mm H
    • Weight: 16 g

    Collar Attachment

    • Adjustable strap, compatible with all collars
    • Fits dogs over 10 pounds

    Power & Battery

    • Built-in rechargeable lithium-ion polymer battery
    • Up to a week of use between charges
    • USB charging dock

    Wireless Connectivity

    • Bluetooth 4.0 Dual Mode (Classic and Low Energy)
    • Wi-Fi 802.11 b/g/n (2.4GHz supported)

    Software Compatibility

    • Apple iOS 6.1 or greater
    • Android coming soon
  • What's in the box

    Whistle activity monitor

    Collar attachment

    USB charging dock

What people are saying

  • Every dog should have one!

    The Whistle has been an amazing addition to our family. I think what we have been most impressed with is how durable the device is. Ripley has put it to its test with playing with other dogs, swimming (even in frozen water!) and plenty of hikes and the Whistle won’t give in. Every dog should have one!

    Community Member: Kate Castle

    Dog: Ripley

  • Whistle gives me a window into the whole world of my dog

    Whistle gives me a window into the whole world of my dog. I can finally see just what he’s doing when I’m away, and identify times where he really needs an extra walk or play time when I get home from work. Tucker’s Whistle helps him tell me just what he needs.

    Community Member: Max Krueger

    Dog: Tucker

  • With Whistle, I can check in on Kona and use the data to calm my internal overbearing parent.

    As an Oceanographer, I love data! Data is priceless and can provide answers I wasn't even looking for. Being able to establish a baseline for Kona allows me to monitor his trends over time and notice any anomalies.

    Community Member: Tina Haskins

    Dog: Kona

  • When we first read about Whistle, we immediately got on board.

    Whistle allows us to monitor Rory’s activity, whether playing, swimming, running or chasing the ball, and assures us he’s getting the exercise he craves. We also like that we can add other Whistle dogs and share in their adventures through comments, pictures, and encouragement to stay active.

    Community Member: Dave & Jen

    Dog: Rory

  • Whistle is the perfect way for me to stay connected with Bella

    As a busy working 'dog-mom,' Whistle is the perfect way for me to stay connected with Bella on the go. I can easily see how she's doing throughout the day and am now so much more aware of her exercise and activity level!

    Community Member: Katherine Robinson

    Dog: Bella


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