Overall pretty good device
We bought a whistle years ago because our dog ran away while we were out of town and she was missing for a week. We found her but didn't want to have to go through that again and the tracker gives us extra peace of mind. Now she's older and we don't use it for her anymore but for our new puppy. Fortunately we've never been in a situation where we need to use it for a missing dog but it is great for peace of mind-especially if we are on vacation. I don't really care about the exercise reports and health stuff but once in a while we look at that stuff and it can be helpful to see. Overall it's a great device-only complaint is it does have to be replaced every two or three years because it will start having issues or stop working and they are pricey and the prices keep going up-they're now well over a hundred bucks. So over time that adds up and you pay a monthly fee on top of that. My husband actually thinks it's crazy that we're paying for it when it's a pretty slim chance our dog will run away again but the one time she did was pretty awful so to me it's worth it.
By Claudia C.