Garmin Alpha TT 25 Dog Collar

The Garmin Alpha TT 25 is a high-performance GPS tracking and training collar designed for dogs that work, hunt, or train in demanding environments. Built to pair seamlessly with Garmin handheld devices like the Alpha 200 or Alpha 300, the TT 25 delivers real-time tracking, long-range connectivity, and advanced training features in one rugged, field-tested package.

Engineered for professional-grade use, the TT 25 features a multi-GNSS receiver, user-replaceable flexible antenna, and LED beacon lights for visibility in low-light conditions. It provides fast, responsive tracking and precise stimulation control, making it a powerful tool for anyone who needs accurate data and reliable performance in the field.

Unlike older collar systems that were bulky or reduced battery life, the TT 25 is lightweight, durable, and optimized for long-lasting use — ideal for extended hunts, multi-dog setups, and professional training environments.

Key Features

• Track and train your dog up to 14.5 km away (with compatible Garmin handhelds)
• Multi-GNSS support (GPS, GLONASS, Galileo) for highly accurate positioning
• LED beacon lights visible up to 91 meters for added safety and visibility
• 18 levels of stimulation, plus tone and vibration for customizable training
• User-replaceable flex-band antenna for quick repairs in the field
• Auto-adjusting tracking intervals to optimize performance and battery life
• Rugged and waterproof design (up to 10 meters depth)
• Rechargeable lithium-ion battery with up to 68 hours of runtime
• Color-coded collar straps available for easy dog identification
• No tools required to change collar straps — fast and simple customization

About Garmin

Founded in 1989, Garmin is a global leader in GPS technology, wearable innovation, and outdoor electronics. Trusted by professionals across aviation, marine, fitness, and outdoor exploration, Garmin is known for building reliable, rugged, and high-performance tools.

In the world of dog tracking and training, Garmin is the gold standard. The TT 25 collar reflects the brand’s commitment to excellence — offering professional handlers and hunters the most advanced features in a compact, durable collar.

What’s in the Box

• Garmin Alpha TT 25 dog collar
• Rechargeable battery pack (pre-installed)
• Charging clip and USB-C cable
• User documentation

Everything you need to start tracking and training with confidence — ready to pair with your Garmin handheld.

Warranty

The Garmin Alpha TT 25 comes with a 2-year warranty, covering all manufacturing defects and issues related to materials or workmanship under normal use. Garmin’s trusted quality and support ensure peace of mind in every environment.