We LOVE Link for our shih tzu We LOVE Link for our shih tzu - Anytime we're out I feel comfortable knowing it has GPS tracking, we use the LED light on our nighttime walks around the neighborhood (it's so much brighter than I thought it would be!) and I check everyday to make sure he's getting enough exercise. I've used call a vet service in the app too when we had an after-hours emergency, so that was very handy.

The GPS doesn't work The GPS doesn't work. It works great right around my house but as soon as my dog goes for a walk with my wife, it can't located him. This is in the middle of a neighborhood. If your dog runs away, don't count on Link to locate him.

It's has lots of features that others… It's has lots of features that others don't. Customer service is Pawsome!! App & notifications can use some help - like notifications if the collar goes offline.... Some tweaking is needed. All in all - better than the rest, paws down!!

There's No Perfect Tracker Link seems to be the most user-friendly of all the GPS trackers. That said, the original collar device is bulky, heavy and not comfortable to wear for my dog (bulldog). The GPS tracking on Link and the 3 other devices I tried is not accurate and certainly not in real time. Link shows my dog is 200 ft to the left of my house but he's actually sitting at the door waiting to be let in.

Link's customer service is great Link's customer service is great! I also love that I am able to monitor my dogs activity and keep a record of our walks. I wish that I could integrate my dogs activity and exercise with mine in one app, but this is great for staying on top of keeping us booth healthy and active.