This is a bad product and worse company… This is a bad product and worse company do not buy. Sold me the collar and I live where AT&T cell service is not available then when I activated the collar then I find out it won't work never got any service they kept part of my activation fee because I was unable to call them back immediately to verify address but I had sent an email. And to make matters worse while I was trusting the collar to work the neighbor was shooting at my dog with a 9mm. These people suck and are crooks

Good Luck!! The only reason I left 1 star is because we have to. I ordered the collar thinking it was the unit as well. Reading the reviews with the GPS being terrible I thought I was purchasing a unit that did everything the same except no GPS capabilities. That was not the case. Returning the item you have to call customer service. They send an email with the address ONLY. You also must provide a copy of the email and receipt in the package. It is December 11th. What "customer" wants to just drop anything in the mail with just your word that you sent it this time of year? Now your also paying for any piece of mind (proof of being sent). The reviews speak for the customers best interest in mind, NONE. Hope this helps if you're thinking of purchasing anything from this company.

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 App and collar do not work well The App and collar do not work well. My dog would be laying beside me and link collar/app would repeatedly indicate the dog was out side the boundaries then indicate he was back in the boundaries. There was never even an hour span that it worked correctly. When I ordered the collar the wrong size collar was sent. The company would not exchange the collar for the right size until I subscribed to service, even though they accidentally sent the wrong size. Overall the service and performance are unacceptable.

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.