Garmin Astro vs Dogtra Pathfinder: Comparison


When comparing the Garmin Astro vs the Dogtra Pathfinder, there’s a few important things to be aware of.

There’s a few major differences, but there’s also some similarities in both the features and functions.

In this comparison guide we point out both, and consider which of these dog tracking systems might be better for different owners and their dog/s.

Let’s check them out!


(NOTE: this is a general information guide only, and is not professional advice, or a substitute for professional advice. A qualified vet or animal expert is the only person qualified to give you expert advice in regards to your pet/s)

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Garmin Astro vs Dogtra Pathfinder Comparison, Similarities & Differences

You can go straight to checking out the Astros and Pathfinder here:

Astro 320


Astro 430



You can get an add-on collar receiver which allows you to add more dogs to the system (up to a maximum of 21 dogs). They come in black, blue, green and orange colors – Dogtra Pathfinder Extra Collar (on Amazon).


You can get an add-on collar receiver which allows you to add more dogs to the system (up to a maximum of 21 dogs). They come in different colors – Dogtra Pathfinder TRX Extra Collar (on Amazon).


Garmin Astro vs Dogtra Pathfinder: Which Is Better?

There’s two huge differences between the two Astros, and the Pathfinder, that will probably influence your decision of which one you buy.

It depends on your preference, what’s more important to you, and of course whether you have a compatible smartphone if you’re looking at the Pathfinder.

Those two factors are:

Garmin Astro 320, and Astro 430

Both are GPS tracking only dog handhelds

You control and monitor the dog’s collar device from the handheld unit


Dogtra Pathfinder

The Dogtra Pathfinder is a tracking + training system (there’s also the Pathfinder TRX that is a tracking only system)

The Pathfinder is controlled and monitored from your smart phone when you download the Pathfinder app. The handheld in this instance simply acts as the connector between your phone and the collar device


It’s worth noting too that the Pathfinder is cheaper and is designed for dogs 35lbs and up, so that may play a factor in your decision.

If you want the best tracking system, the Astro 430 is probably the best with the most features and capabilities/most advanced technology, whilst the Pathfinder offers a tracking + training system 2 in 1.


Garmin Astro vs Dogtra Pathfinder: Differences

We’ve already outlined the main differences between the Astro 320 and 430 models – you can check them out here in this Garmin Astro 320 vs 430 Comparison Guide.

But, some of the main differences between the Astros and the Pathfinder are:

The Astros handhelds are where you monitor and control the collar device from, whereas the Pathfinders require you to have a compatible smartphone with a downloaded Pathfinder app that controls and monitors the collar devices on your dog/s

The Pathfinder comes in a tracking + training model, and then has a tracking only model which is the Pathfinder TRX. The Astros are strictly tracking only systems

The Pathfinder offers both static and tone/sound training options

The Pathfinder pairs with Dogtra collar devices, whereas the Astros pair with Garmin collar devices

The Pathfinder can support up to 21 different dog collar devices, whereas the Astro 320 can only support 10. The Astro 430 can support 20

The Pathfinder and Astro 430 have Geofence ability, whereas the Astro 320 doesn’t

The preloaded maps on all 3 are different

The Pathfinder has a 2 second update rate, whereas the Astros come in at around 2.5 seconds

The Pathfinder is for dogs 35lbs and up, whereas the Astros don’t have a weight limit

The Pathfinder batteries are rechargeable, whereas the Astro 430 has optional rechargeable batteries but can also be used with 2 x AA batteries. The Astro 320 only takes 2 x AA batteries

The Pathfinder connector/handheld and collar device are fully waterproof, whereas the Astros are water resistant

The Pathfinder overall is cheaper


Garmin Astro vs Dogtra Pathfinder: Similarities

We’ve already outlined the main similarities between the Astro 320 and 430 models – you can check them out here in this Garmin Astro 320 vs 430 Comparison Guide.

But, some of the main similarities between the Astros and the Pathfinder are:

Both function on a MURS band frequency

Both have up to a 9 mile range from connector/handheld to collar device (the Pathfinder handheld to smartphone range though is about 33 feet)

Both come with preloaded maps so you don’t have to use cellular data

Both have some level of water rating/protection

Both brands allow you to see where your dog is, how far they’ve travelled, and other relevant dog behavior information including a compass to see what direction they are heading

Both brands require you to purchase additional collars for additional dogs

Both brands can also be bought in bundles with the handheld and the collar device


Garmin Astro vs Dogtra Pathfinder: Reviews

Dogtra Pathfinder Review

Dogtra Pathfinder TRX Review

Garmin Astro 320 Review

Garmin Astro 430 Review

Garmin Astro 320 vs 430 Comparison Guide


Best Trackers & GPS Collars For Dogs

Read more about some of the best trackers and GPS dog collars for dogs in this guide.


Best Remote Dog Training Collars

You can read more about the best remote dog training collars in this guide.



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