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"Amazing", "Smart", "Incredible", "Marvelous"



'Petpuls, the Winner of CES Innovation Award 2021 & Stevie International Business Award 2020'

Device Features

  • iOS and Android app compatibility: iOS version 11 or higher, Android version 4.1 or higher

  • Available in 2 sizes to fit small and large breed dogs. Collar Dimensions: 

    • [Strap] Height: 0.63” x Depth: 0.13”

    • [Device] Length: 2” x Height: 1.38” x Depth: 0.70” 

    • [Device + Strap] 

      • Small | Length: 16.3” x Height: 1.38” x Depth: 0.70”

      • Large | Length: 30.5"  x Height: 1.38” x Depth: 0.70”

  • Petpuls device features a 3-color LED backlit display, power button, microphone, USB charging portal and reset button

  • Weight: Just under 1 ounce (25 grams) 

  • Water resistant (IP65): device should not be submerged in water/worn while dog is swimming

  • Battery life: 8-10 hours on a single, full charge; nightly charging recommended

  • Wi-Fi pairing distance: Within approximately 15 feet (5 meters). Smart collar tethers to the owner’s smartphone while outdoors and syncs with the paired app once you’re back on Wi-Fi.

  • KC, ROHS and MSDS Certifications; FCC certification pending



With five strap colors to choose from, your best friend will always be in style. 

  • Eco-friendly, silicone-designed dog collar comes in bright safety orange by default; Additional straps available in blue, green, hot pink and turquoise

  • Detachable, interchangeable strap allows for different color combinations 

  • Pick from two strap lengths: 16.3” (small) and 30.5" (large)

The Petpuls Smartphone App

The Petpuls collar pairs via Wi-Fi with our iOS or Android smartphone app,
which displays and tracks your dog’s emotional status and physical activity.

Device Setup | Start

Device Setup | Select Device

Device Setup | Connect



Petpuls Wins 2020 Stevie International Business Award

‘Coco,’ the Best Friend for Amy

‘Raising a Different Kind of Family’

‘Godot,’ from Fire House


Stella Jang, CEO and Founder

Petpuls is the life’s mission of founder and CEO, Stella Jang, who became a dog lover at an early age with her first dog, Dali, a mixed Jindo breed that loved her fiercely and followed her everywhere.


Early in her career and while completing her master's program at Ewha Women's University, Jang created an online pet care/sitter service that became an instant hit among pet lovers and travelers alike. This success combined with Jang’s love of dogs and technology led her to believe she could create an IoT device with AI-driven data to help dog owners better understand their canine companions through a unique voice recognition system. Supported by an R&D team at Seoul National University, Jang developed Petpuls to unite all dog lovers and their families and create a safe, fun and playful community.


Prior to Petpuls, Stella co-founded RWave, Inc. the parent company of Petpuls and a pet care service company. Originally created in 2017 as an AI- and IoT-based project for Petpuls now exists as a testament to her vision of uniting dog-loving families everywhere. She established Petpuls Lab INC. in 2019 and entered the U.S. market with a greater vision.

Petpuls Family Photo Album



For further media inquiries,
please contact

327, Sinmundaero, Dongan-gu, Anyang City, Gyeonggido, Korea 14065
Tel. 02-2635-8520  Fax. 02-2635-8522 


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