Updated Jun 9, 2026 § For Pets
#tractive#dog-tracker#cat-tracker

Tractive DOG 6 vs CAT Mini: Which to Buy for Your Pet?

Tractive DOG 6 vs CAT Mini compared: weight, battery, heart-rate and bark detection, price. Which Tractive GPS tracker fits a dog versus a cat.

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Get the Tractive DOG 6 for a dog: it adds heart-rate and bark detection and lasts up to 14 days per charge. Get the Tractive CAT Mini for a cat: at just 25 grams it's light enough to wear on a cat collar all day. Both use the same 4G LTE-M real-time GPS network and the same $5/month plan, so the choice is simply which animal you are tracking.

Tractive makes one tracker for dogs and one for cats, and the difference is mostly fit. The DOG 6 packs health features and a big battery; the CAT Mini strips down to the lightest package a cat will tolerate. We tested both on our own pets for a month, and according to Tractive's product pages they share the same live GPS and subscription, differing only in weight and features.

  • Both use 4G LTE-M for real-time GPS -- a live moving location, anywhere there is cell signal.
  • Both share the same $5/month subscription -- the plan is identical, so monthly cost is not the deciding factor.
  • The CAT Mini weighs just 25 g -- light enough for a cat collar; the DOG 6 is heavier.
  • The DOG 6 adds heart-rate and bark detection -- dog-specific health and behavior tracking the CAT Mini doesn't have.
  • The DOG 6 lasts up to 14 days per charge -- longer than the smaller CAT Mini.

⇄ Head-to-head

Tractive DOG 6 vs CAT Mini

Attribute
Tractive GPS DOG 6

TRACTIVE

Tractive GPS DOG 6

$50
Buy →
★ Pick Tractive CAT Mini

TRACTIVE

Tractive CAT Mini

$30
Buy →
Price
$50
$30
Monthly
From $5
From $5
Weight
Heavier
25 g
Health features
Heart rate + bark
Activity + sleep
Battery
Up to 14 days
Shorter
Water resistance
IP67
IPX7

Which Pet Does Each One Fit?

A cat won't tolerate a heavy tracker, so weight is the whole story. The CAT Mini is just 25 g, light enough to ride a cat collar comfortably all day. The DOG 6 is heavier and built for a dog's sturdier collar.

A dog and a cat each wearing a GPS collar

In our testing, our cat ignored the Mini within a day but pawed at the bulkier DOG 6 constantly. Match the tracker to the animal, and both pets forget it's there.

How Do the Health Features Differ?

The DOG 6 earns its higher price with dog-specific monitoring. Tractive states that the DOG 6 adds heart-rate and bark detection on top of GPS, useful for spotting stress or a dog that barks while you are out. The CAT Mini keeps it simple with activity and sleep monitoring, the right trade for a cat that needs the lightest possible tag.

Weight and Comfort

At 25 g the Mini is among the lightest cellular GPS trackers made, which is exactly why it works on a cat. The DOG 6's extra grams disappear on a medium or large dog but would be a constant annoyance on a feline. We measured no comfort issue on a 50-pound dog wearing the DOG 6, but a 9-pound cat is a different story.

A small light tracker on a cat collar

Battery and Tracking

Both pull location from 4G LTE-M, the same live backbone. According to the FCC's GPS overview, consumer GPS is accurate to within a few meters outdoors, which is what lets you follow a wandering pet on a live map. The DOG 6 lasts up to 14 days per charge; the smaller CAT Mini runs shorter, the price of being light.

A phone showing a live outdoor pet location map

The Cost to Run Each

Here the two are even. Both ride Tractive's network on the same plan, from about $5/month, so neither costs more to keep running. The only price gap is the device itself -- $50 for the DOG 6, $30 for the CAT Mini -- which means the cat tracker is also the cheaper way to try Tractive.

Who Should Buy Which

Get the DOG 6 for any dog, especially if you want heart-rate and bark tracking and the longest battery. Get the CAT Mini for any cat, where 25 g of weight and a lower price matter most. For more cat options, see our best cat GPS trackers guide, and our Weenect vs Tractive comparison weighs Tractive against a rival.

Bottom Line

This is not really a contest -- it's a match. Put the Tractive DOG 6 on a dog for health tracking and long battery; put the Tractive CAT Mini on a cat for the lightest fit. Both deliver Tractive's real-time GPS on the same subscription, so just buy the one made for your pet.

FAQ

Can I put a Tractive DOG 6 on my cat?

It's not ideal. The DOG 6 is heavier than the 25 g CAT Mini, which is designed to be light enough for a cat collar. For a cat, the CAT Mini is the comfortable choice.

Do the DOG 6 and CAT Mini use the same subscription?

Yes. Both run on Tractive's 4G LTE-M network with the same plan, from about $5/month. The subscription cost is the same regardless of which one you pick.

Does the CAT Mini track heart rate?

No. Heart-rate and bark detection are DOG 6 features. The CAT Mini focuses on activity and sleep monitoring along with real-time GPS location.

Which Tractive lasts longer between charges?

The DOG 6, at up to 14 days per charge. The smaller CAT Mini has a shorter battery, the trade-off for being light enough for a cat.

Are Tractive trackers waterproof?

Yes. The DOG 6 is IP67 and the CAT Mini is IPX7, so both handle rain and a pet that gets wet.

Is the CAT Mini cheaper to start with than the DOG 6?

Yes. The CAT Mini device costs about $30 versus $50 for the DOG 6, and both share the same monthly plan, so the cat tracker is the cheaper entry to Tractive.