10 Best Dog Tracking Collars 2025 in the United States

The Halo Collar 3 is a GPS dog tracking and training collar designed to keep your dog safe within virtual boundaries you set through an easy-to-use app. It offers real-time tracking, allowing you to see your dog's location at any moment, which helps prevent escapes. This collar provides multiple feedback types—sound, vibration, and static stimulation—so you can customize the training to what works best for your dog. It supports small to large breeds with two size options and comes in three colors.

Being waterproof adds to its durability, making it suitable for active dogs and various weather conditions. The setup process is guided with video tutorials and professional training tips from Cesar Millan, which is very helpful if you're new to this kind of device. The collar requires a monthly subscription starting at about $10 to access GPS and cellular services, which adds ongoing costs. The collar weighs about 1.3 pounds, which is reasonable but might feel a bit heavy for very small dogs.

This collar is a strong choice for dog owners who want a reliable GPS tracker combined with training features, particularly if you value detailed boundary control and activity monitoring. However, if you prefer a one-time purchase without monthly fees or have a very small dog, you might want to consider other options.

The Fi Series 3 Smart Dog Collar is a highly advanced option for dog owners looking to keep track of their pets' whereabouts and health. Equipped with precision GPS tracking that works nationwide, it provides reliable and always-on location monitoring without range limitations. This is especially beneficial for those with escape-prone dogs, as the collar offers real-time escape alerts and a Lost Dog Mode to quickly notify you if your dog leaves a designated area.

The collar also tracks your dog's activity and sleep patterns, giving you valuable health insights through an easy-to-use app available on both iOS and Android platforms. Durability is another strong point, with a sleek, stainless steel design that is both waterproof (IP68 and IP66K standards) and resistant to 400-lb tugs, making it suitable for active and outdoor use. The battery life is impressive, lasting up to 3 months on a single charge, which reduces the hassle of frequent recharging. A wireless charging base is also included for convenience.

One year of free Fi Membership is provided, which includes access to customer service and nationwide coverage. However, the collar is relatively large and may not be suitable for smaller dogs. The initial purchase price, combined with ongoing membership fees after the first year, could be a consideration for budget-conscious buyers. Additionally, while the collar is designed to be comfortable, it may take some time for your dog to get used to wearing it. The Fi Series 3 Smart Dog Collar is ideal for dog owners who prioritize advanced tracking and health monitoring capabilities, durability, and long battery life.