PetPace Smart Collar 2.0 – AI-Powered Health-Monitoring Smart Dog Collar
- David Lawrence Novak
- 4 days ago
- 8 min read
Updated: 6 hours ago

Keeping track of your dog's health and well-being isn't always easy. While dogs may give you some telltale signs that something is wrong, it can be hard to know exactly what's afflicting them. They could be feeling sick, in pain, stressed, experiencing separation anxiety, or dealing with something else entirely. This is where having a smart dog collar can be incredibly helpful. These collars leverage advanced sensors that make them capable of tracking your dog's health stats and physical activity to provide a comprehensive view of your dog’s well-being. Many models also offer GPS tracking, helping ensure your dog's safety and improving their quality of life. If you're looking for a smart dog collar that allows you to accurately monitor your dog's health, the revolutionary PetPace Smart Collar 2.0 stands out among the top options on the market by far due to its advanced technology, its accuracy, and its comprehensive biomarkers it can measure.
The PetPace Smart Collar 2.0 is an AI-powered, health-monitoring smart dog collar equipped with advanced non-invasive sensors powered by patented, AI-driven wearable pet technology that makes it capable of continuously tracking all of your dog’s key vital signs and health-related biometrics, including internal temperature, pulse, heart rate variability (HRV) to measure stress level, respiratory rate, activity levels, behavior, sleep quality, and posture, providing owners with in-depth health insights about their dog's overall well-being.
The collar includes LTE cellular, Bluetooth, and Wi-Fi connectivity, and up to 3 weeks of battery life. Via the PetPace App, you're offered detailed health insights tailored to your dog for continuous monitoring of their vital signs, featuring a health profile, daily wellness score, goal tracking and workout intensity assessment, and a patent-pending pain indicator, along with GPS location tracking, daily care reminders and AI-driven alerts that help detect early signs of stress, pain, mobility issues, seizures, or illness.
Designed for long-term use, the PetPace Smart Collar 2.0 stands apart from other smart pet collars in that it monitors all major vital signs in dogs, which are converted to actionable insights and proprietary health scores, allowing dog owners and veterinarians to detect and address potential health issues before they become serious concerns.
THE TECHNOLOGY BEHIND THE PetPace Smart Collar 2.0
The PetPace Smart Collar 2.0 was carefully developed with the help of Dr. Asaf Dagan, the co-founder and chief veterinary scientist of PetPace, specializing in canine and feline medicine. He is a Diplomate of the American Board of Veterinary Practitioners (ABVP), and he's also certified in veterinary acupuncture by the International Veterinary Acupuncture Society (IVAS). In addition, he successfully completed advanced training in diagnostic ultrasound, laser surgery techniques, and orthopedics.

Dr. Dagan graduated with honors from Tufts University School of Veterinary Medicine and was admitted to Phi-Zeta, the Veterinary Honor Society. He practiced small animal veterinary medicine at esteemed veterinary hospitals in Massachusetts, Connecticut, and Israel, treating a variety of health issues, diseases, surgical and emergency/trauma cases.
As Dr. Dagan cleverly puts it: “It is a dog's natural instinct to mask their pain and discomfort until the disease has progressed. PetPace’s proprietary continuous monitoring of critical biometrics enables the early detection of health problems that may have otherwise gone unnoticed. Other smart collars measure only a few vital signs, which are insufficient to accurately determine a dog’s overall wellness or early warning signs.”
While many smart dog collars offer location and activity tracking features, the PetPace Smart Collar 2.0 stands out as the only smart health collar that can truly provide advanced health monitoring for your dog's vital signs. It's the only collar on the market that can accurately capture millions of data points and unique analytics, enabling it to effectively identify health issues in dogs and relay them to dog owners in near real-time.
What's more, the collar's patented AI-driven technology is based on over a decade of research validated by leading research institutes and universities, and the collar itself is also clinically backed by numerous studies.
Below is our comprehensive review of the PetPace Smart Collar 2.0, where we discuss in detail all the unique features this AI-powered, health-monitoring smart dog collar has to offer dog owners, and how it brings them the ultimate peace of mind regarding their dog's health and well-being.
DESIGN & SPECS
Staring with the collar's size, this smart dog collar is available in three sizing options that suit different dog breeds, including Small (for small dogs weighing between 8-22 lbs. with a neck measuring between 8 to 12 inches in circumference), Medium (for average-sized dogs weighing 22- 62 lbs. with a 10.5 to 18-inch neck), and Large (for dogs weighing over 62 lbs. with a 16 to 24.5-inch neck).

The PetPace Smart Collar 2.0 is designed for all-day wear, meaning it's comfortable and lightweight. The collar is meant to be worn snugly with its sensor box centered at the bottom of your dog's throat, (over their ventral midline), which ensures you can get accurate health readings of your dog's vital signs. While the collar needs to be a little tighter than your average collar, you should still be able to comfortably stick two fingers under its neckband.
Keep in mind that you're not meant to use the collar together with a dog leash, since the tugging and pulling that comes with it will interfere with the collar's health readings.
It's also worth noting that the collar does not require any sort of shaving or clipping of your dog's fur for them to wear it, as its advanced sensors can read your dog's vital signs through their fur and skin.
The PetPace Smart Collar 2.0 also sports a stylish design, and is available in a solid Black color with Light Purple accents on the sides.

The collar also packs a premium and durable construction. The collar itself is made of high-quality nylon and has a plastic buckle at the back that makes it easy to take on and off, plus an adjustable tab on each side that helps you get the perfect fit for more accurate readings.
It also comes equipped with a rubber cover at the front section, which has an assortment of soft rubber cones that provide a grip onto your dog's fur to keep it secure and prevent it from slipping.

The collar is also rated to have an IP68 Waterproof Rating, so you can rest assured your dog can take it to the water without damaging it.
HOW IT WORKS?
For getting precise readings of your dog's health metrics, the PetPace Smart Collar 2.0 utilizes multiple non-irradiating, non-invasive, passive sensors that are powered by patented, AI-driven wearable pet technology, making it capable of continuously tracking all key vital signs and health-related biometrics in your dog, spread across thousands of data points.

The collar's health-tracking sensors include an array of thermometers that are used for detecting your dog's internal temperature, high-end acoustic sensors that accurately monitor pulse, heart rate variability (HRV) (for measuring your dog's stress level), and respiratory rate, a set of 6-D accelerometers that are used for measuring activity levels, burned calories, and posture calculation, plus a GPS sensor for tracking your dog's location in real-time.
Together, these sensors provide dog owners complete health, behavior, and location insights.
CONNECTIVITY
For tracking your dog's location, the PetPace Smart Collar 2.0 uses 4G LTE cellular connectivity (for GPS location tracking in real-time), and onboard Bluetooth and Wi-Fi help you set up your device for the collection and transmission of all collected data and metrics.
BATTERY & BATTERY LIFE
The PetPace Smart Collar 2.0 is equipped with a rechargeable 520mAh 3.8V Lithium-Ion battery that offers dog owners up to 3 weeks of battery life on a full charge, (note that the collar's battery life will vary depending on whether the collar is using Wi-Fi or LTE and how regularly you configure its vital sign updates).
The collar uses a magnetic charging cable and power adapter to recharge its battery, and takes around 2 hours to recharge to 100% power (1.5 hours to reach 80% charge).
THE SMARTPHONE COMPANION APP - The PetPace App
For monitoring your dog's vital signs, dog owners are required to install the PetPace App on their smartphone (available for iOS and Android). You can also log in to your user account on a computer or laptop via PetPace's web portal, which will give you a better view of all your dog's health insights in comparison to your phone's smaller screen.
The app itself is fairly easy to navigate, especially when accounting for how much data and information it provides you.
As mentioned earlier, the PetPace App provides you with detailed health insights tailored to your dog for continuous monitoring of their vital signs.

The app's Dashboard (or home page) conveniently displays your dog's current health readings for all seven vital signs in the form of color-coded scores.
Directly below, there's a health section that provides you with a simplified view of your dog's daily wellness score, pain score, their health profile, and a sleep score that informs you of their sleep quality.
Through the app's settings, you can also configure the app to display other variables like fever (i.e. your dog's body temperature), their average pulse rate, respiration rate, and heart rate variability (HRV), in which you can adjust the update frequency of vital signs, tracking in 2, 5, 15, or 30-minute intervals.

Further below the dashboard, there's a map that provides you with real-time GPS location tracking for checking where your dog currently is.
A second tab brings you to the Health Center menu where you can check your dog's activity score, sleep score, calories burned, their current posture, heart rate variability, and posture score, all in the form of small graphics with averaged scores. Clicking each of these tracked health metrics enables you to visualize their respective graphics in a larger view, showing information going back hours, days, weeks, or months, depending on the data.

Scrolling down the Health Center menu, you’ll find an Analytics section that allows you to see trends, historical data of their recorded health metrics, and the ability to compare your dog's collected health data to other dogs using the PetPace 2.0 smart collar.
There's also a Workout Score section where you're provided with an intensity assessment of your dog's overall physical activity, and with which you can also set and track activity goals, like a target number of calories to burn.

Most importantly, the app also sends you daily care reminders that help you keep your dog healthy and fit, along with AI-driven alerts that help detect early signs of stress, pain, mobility issues, seizures, or illness, allowing you to take action before severe symptoms appear.
Note that while the collar will not detect if a seizure is about to happen, it will send you an alert as soon as a seizure begins happening, making it possible for dog owners to rush to their dog, and then log the time and data for your veterinarian.
WHAT’S IN THE BOX?
Inside the PetPace package, you’ll will find: the PetPace Smart Collar (2.0 model), the collar’s charging cable and power adapter, and a user manual. That’s it. Nothing complicated to set up and no additional cumbersome accessories to attach.

FINAL THOUGHTS
When accounting for all its advanced health-tracking capabilities, it's safe to say that the PetPace Smart Collar 2.0 is an amazing and revolutionary solution for dog owners who are looking for a way to constantly track their dog's health metrics. This AI-driven health-monitoring smart dog collar can give you peace of mind by helping you monitor your dog's vital signs and behaviors, which could help prevent pain or even save their life.
Its accuracy and comprehensive data collection is unprecedented in this category, and is positioned to revolutionize the industry by providing vet-grade biomarkers that not only allow for a broad analysis of health, but also an easy means to share the data and findings with your veterinarian and the veterinarian global network, which can pinpoint trends in various breeds.

If you're interested in purchasing it, the PetPace Smart Collar 2.0 sells for $379, which includes a one-year membership to its app. You can order it online either directly from PetPace's official shopping page, or you can buy it on Amazon (app subscription purchased separately on PetPace's website).
David Novak is an internationally syndicated columnist, TV and radio personality, and expert in consumer electronics. For over 20 years, his column has appeared in over 200 newspapers around the country, and enjoys over 15 million in viewers and readers. He's appeared in Wall Street Journal, USA Today, GQ, the Living Magazines, The Mark Levin Radio Show, The Laura Ingraham Talk Show, Paul Harvey Radio Show, Today, Good Morning America and Kelly and Ryan. Read all the tech news at GadgetGram.com