Philippe B.
Good GPS with some areas of improvement
Pros: - GPS works well and accurate enough. - Good customer service (by e-mail) - Very good interface. App on iPhone works well and well designed. Can customize "safe area" (area within which GPS uses wifi instead cellular, thus drawing less battery power) - Cons: -Refresh rate, especially when your dog takes off and you are chasing after him/her could be faster - Battery life on the GPS I bought in June was 4 days...too low. Since then I upgraded (for $30 more) to a Whistle Explore GPS that claims to last about 20 days on a charge... will see. - New Whistle collar attachment is different than the one on the original Whistle GPS rendering the $30 Whistle collar pretty useless.


