Garmin Alpha TT 25 Dog Collar with Tracking Beeper

The Garmin Alpha TT 25 is a rugged, slim GPS dog collar built for hunters and handlers who need reliable tracking and training performance across a wide range of dog sizes.

When paired with a compatible Garmin handheld, the Alpha TT 25 can track your dog from up to 9 miles away and provides location updates as often as every 2.5 seconds. It also supports training functions including stimulation, tone, and vibration.

Tracking

The high-sensitivity GPS and Galileo receiver helps maintain accurate location data in the field, while VHF communication sends your dog’s position to a compatible handheld.

• Up to 9-mile tracking range
• GPS and Galileo satellite support
• Location updates as often as every 2.5 seconds
• High-sensitivity receiver
• MURS device frequency

Training

When used with a compatible Garmin handheld, the Alpha TT 25 supports:

• 18 stimulation levels
• Continuous stimulation
• Momentary stimulation
• Audible tone
• Vibration

Built-In Location Beeper

The integrated beeper gives you another way to keep track of your dog in the field.

• 5 selectable sound options
• Can indicate different dog movements, such as running or pointing
• Manual locate activation
• Adjustable volume settings

Dynamic Tracking

Dynamic tracking automatically adjusts the update rate based on your dog’s movement to help extend battery life during long days in the field.

LED Beacon Lights

Bright built-in LED beacon lights can be remotely activated from a compatible Garmin handheld, making your dog easier to locate in low-light conditions.

Rugged, Universal Design

The Alpha TT 25 features a slim profile designed to fit both large and smaller hunting dogs.

• Rugged field-ready construction
• User-replaceable flex band
• Fits collar straps up to 1" wide
• IPX7 water rating

Battery & Charging

• Rechargeable lithium-ion battery
• User-replaceable battery pack
• USB-C charging interface
• Extended battery pack compatible
• Dynamic tracking helps maximize runtime

Battery life varies by tracking mode and battery configuration.

Size & Weight

• Dimensions: 3.2" x 2.7" x 1.7"
• Transmitter and antenna: approximately 9 oz
• Total weight with collar: approximately 11.5 oz

Compatible Handhelds

The Alpha TT 25 pairs with compatible Garmin dog tracking and training handhelds, including select:

• Garmin Alpha series handhelds
• Garmin PRO 550 Plus

Please note: Compatible handheld devices are sold separately.

The Garmin Alpha TT 25 is a versatile choice for hunters who want long-range GPS tracking, remote training capability, a built-in location beeper, and durable field performance in one collar.