10 Best Dog Trackers 2025 in the United States

The Garmin Alpha 200i/TT 15 Dog Tracking and Training Bundle stands out in the dog tracker category due to its robust tracking technology. It utilizes both GPS and GLONASS, ensuring high accuracy and reliability, and can monitor up to 20 dogs within a remarkable 9-mile range. The 3.5-inch capacitive touchscreen is sunlight-readable, making it easy to use outdoors. The device also includes 18 levels of correction with vibration and adjustable tones, which can be helpful for training purposes.

Additionally, the ability to send interactive SOS alerts and two-way messaging via the Iridium satellite network adds a safety element, though it requires a subscription which can be a downside for some users. The preloaded TopoActive maps and BirdsEye Satellite Imagery downloads are excellent for those who hunt or train in varying terrains. Battery life is solid at up to 20 hours, though it decreases to 15 hours with inReach technology enabled. This bundle is also durable and backward compatible with existing Garmin collars, adding convenience for users with prior investments in Garmin products.

However, it is relatively heavy at 2.51 pounds, which might not be ideal for smaller dogs. The subscription fees and the high initial cost could be a deterrent for budget-conscious users. This bundle is well-suited for professional trainers, hunters, and those with multiple dogs needing comprehensive tracking and training capabilities.

The Garmin Alpha TT 25 is a high-quality GPS dog tracking and training collar designed for both large and small dogs. It offers an impressive tracking range of up to 9 miles with fast location updates every 2.5 seconds when paired with a compatible Garmin handheld device (sold separately). This makes it suitable for hunters or owners who need reliable long-distance tracking. The collar features 18 levels of stimulation for training, plus tone and vibration options, providing flexible ways to communicate with your dog remotely.

Battery life is solid, lasting up to 68 hours on standard use and extending to 136 hours with an upgraded battery pack, which is great for extended outings. The device is also durable and waterproof, built to withstand outdoor conditions, and its slim design ensures it fits comfortably on dogs of various sizes. The brightly colored multicolor LED makes it easy to identify your dog even in low light.

It is important to note that the collar requires pairing with Garmin’s specific handheld units to access full tracking and training capabilities, which adds to the overall cost. While the battery is user-replaceable, carrying spare batteries might be necessary for very long trips. There are no ongoing subscription fees, which is a plus compared to some trackers requiring monthly plans. Additional features like Wi-Fi updates when charging streamline maintenance. This product suits serious dog owners seeking advanced tracking and training tools without monthly fees, though casual users might find the need for separate handhelds and the price point somewhat high.

The Garmin Astro 430/T 5 is a solid choice for dog owners who need to track multiple dogs at once, supporting up to 20 dogs with a tracking range of about 9 miles. It uses both GPS and GLONASS satellites, which means it can keep a more reliable signal even in tough environments like dense woods. The device comes with preloaded topographic maps and includes a free one-year subscription to detailed satellite imagery, which makes navigation easier during outdoor activities like hunting or hiking.

Its battery life of up to 20 hours is quite good for long days outside, and you can use either rechargeable NiMH batteries or standard AA batteries, giving you flexibility. The tracker itself is fairly light and compact, making it comfortable for dogs to wear. It’s built tough enough to handle outdoor conditions. While it offers Bluetooth connectivity and several features like hunting metrics to analyze your dog’s activity, the screen resolution and size are modest, meaning the display is simple but functional.

This system is best suited for serious hunters or outdoor enthusiasts who want detailed tracking and performance data for multiple dogs rather than casual pet owners who need just basic location tracking.