Train Smarter, Hunt Better
When your dog is locked on a scent and charging through thick cover, you need a training system that keeps pace. The Garmin Pro 550 Plus handheld delivers the kind of reliable, real-time control that serious dog hunters demand, whether you’re running one dog or managing a full pack in the field.
Total Control at Your Fingertips
The Garmin Pro 550 Plus is engineered for the hunter who refuses to compromise. Designed for one-handed, no-look operation, this device lets you stay focused on the hunt while staying connected to your dogs. With a range of up to 9 miles and a lightning-fast 2.5-second update rate, you’ll always know where your dogs are, even when they’re pushing hard.
Why Hunters Choose the Garmin Pro 550 Plus
- Multi-dog management: Control up to 3 dogs simultaneously from a single handheld unit
- Precision training options: 18 levels of stimulation, plus tone and vibration, let you customize Garmin Pro 550 training to each dog’s unique temperament
- At-a-glance tracking: Built-in GPS and GLONASS satellite reception show direction and distance without breaking your stride
- All-day battery life: 24 hours of power means one charge gets you through the longest days afield
- IPX7 waterproof rating: It can take whatever the field throws at it
Pro 550 Plus Features Built for the Field
- Dedicated tone correction button for instant, effortless communication
- Easy pairing with compatible Garmin TT Series dog collars (sold separately)
- Continuous and momentary correction modes: low, medium, and high
- Rugged, ergonomic design sized for real-world hunting conditions
Handheld Physical & Performance
- Unit dimensions, WxHxD: 1.8″ x 11.4″ x 2.1″ (4.5 x 20.8 x 5.4 cm)
- Display size: 0.91″ x 0.91″ (2.3 x 2.3 cm); 1.28″ (3.26 cm) diagonal
- Display resolution: 128 x 128 pixels
- Weight: 8.9 oz (253 g)
- Range: TT Series, 9 miles; TT mini Series, 4 miles
- Multi-dog compatibility: 3
- Battery: rechargeable lithium-ion (included)
- Battery life: 24 hours
- Water rating: IPX7
- Floats: yes
Handheld Features
- Correction levels: 18
- Momentary/continuous correction: Both (low, medium and high)
- Vibration correction: yes
- Tone correction: yes (dedicated button)
- Accessory unit activation: yes
Dog Device
- Unit dimensions (WxHxD): TT 15X, 3.5″ x 1.75” x 1.85″ (8.9 x 4.4 x 4.7 cm); TT 15 mini, 3.1″ x 1.8” x 1.4” (7.8 x 4.5 x 3.5 cm)
- Weight: TT 15X, 10.0 oz (284.0 g), total weight (with collar); TT 15 Mini, 7.5 oz (212 g), total weight (with collar)
- Battery type: rechargeable lithium-ion pack; user replaceable
- Battery life: TT 15X, up to 80 hours; TT 15 mini, 16-30 hours
- Interface: USB
- Water rating: 1 ATM (10 meters)
- Floats: no
- Neck size: minimum of 9.5” (24 cm) in circumference
- Replaceable collar straps: yes
- Collar compatibility: TT 15X, 1.0″ (3.5 cm); TT 15 mini, 3/4” (1.9 cm)
Dog Device Features
- Beacon lights: yes
- Vibration: yes
- Accessory unit activation: yes
- Tone: yes
- Sleep mode: yes (TT 15X only)
- Software updates: yes, via Garmin Express (TT 15X only)



