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Weymar GPS Activity Necklace - Silicone
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Who are we?

Welcome to Jagger & Lewis, your ally for the well-being, fitness and safety of your dog!
We are a team of passionate about animals, outdoor activities and innovations, determined to offer the best solutions to improve the quality of life of your companion.


Ensemble, nous collaborons pour créer un produit unique visant à améliorer le bien-être et le bonheur de nos amis à quatre pattes.
Président - Dirigeant
Product Manager
Développeur Flutter
Développeur Flutter
Développeur API
Data Scientist
Ingénieur software
Product Owner

Nos dates clés

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Vous pouvez nous faire confiance

  • Depuis 2015 Jagger&Lewis améliore son collier pour chien.
  • Depuis 2019 le projet Jagger&Lewis est  co-développé avec la team Decathlon.

Our history

The story began in 2015, between Alexandre Delille and Frédéric Deconinck. Both owners of a dog and concerned about the good health of the dog. What was initially a simple GPS tracker to find your dog quickly became a project totally dedicated to the well-being and health of your dog.

It was still necessary to take up the challenge of developing such a product that did not yet exist.

Thus, in 2017, the first Jagger & Lewis smart collar was born, embedding artificial intelligence algorithms used to recognize specific behaviors (scratching, licking, sniffing, drinking and eating) or dynamic behaviors of the dog (walking, trotting, running, running, running, static position, moving or playing) and finally, the monitoring of rest and sleep.

The absence of the GPS function, which was highly anticipated by our customers, and the successive lockdowns that subsequently changed our habits: a return to nature, enthusiasm for outdoor sports, increased time spent with our animals... led us to evolve our product with the launch of a new version to best meet the needs of dog owners.

Still dedicated to animal welfare, this new version includes a “ghost” system to detect unusual dog behavior, provides you with dog fitness indicators, outdoor activity monitoring and a next-generation GPS tracker.
Our GPS activity necklace
When we looked for ways to improve the relationship between humans and their dogs, we realized that in order to do so, it was essential to understand and meet the needs of our 4-legged friends while providing a practical and effective experience for owners.

Designed with the support of a scientific committee composed of veterinarians, and resulting from 4 years of research and development, the development of the product has made it possible to develop solid foundations for the study of canine behaviors.

The necklace is equipped with 6 motion sensors that can collect, every second, more than 250 pieces of information that are then studied by our artificial intelligence algorithms. Everything is translated in a simple and detailed way in an intuitive application, a guide to the well-being of your dog.

Our team works with passion to offer you and continuously improve our product and offer you ever more advanced functionalities.
Our beliefs
Together, we are proud to enable owners and their dogs to have a product that helps them improve and better understand their dog's well-being.

Our mission is simple: to offer a quality product that strengthens the bond between you and your companion, while promoting their fitness and safety. At Jagger & Lewis, we strongly believe that every dog is unique and deserves the best life possible, full of escapes and good times.

By joining us, you are part of a community of dog owners who share the same passion and commitment to the well-being of their companions.

Join the adventure and discover how the Jagger & Lewis connected collar can transform your dog's life.

Let's stay in touch

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‍5 years