Active English Setter We love Whistle. We have a very active English Setter - both in daily activity, and in the field. Being a numbers person, it is cool to see the validation of his daily metrics. It is also reassuring that we are providing the best exercise, and that he is within the markers for drinking water, scratching and licking. The GPS is an added security, that we hope we NEVER have to use. Strongly recommend Whistle!

Whistle is worth it's price in gold! I truly believe Whistle is one of the best things I've invested in since getting my dog, Dixie Susan. I know daily how much exercise and sleep she's getting. In addition, the updates Whistle send regarding itching and licking are very helpful. Combined, everything really keeps me in tune with my dog. And that's very important to me.

Support refuses to be reasonable Company will blame everything but the device for obvious physical defects. Had device for about 11 months now. About 2 months ago battery life began declining. 3 weeks ago it degraded to >24h and less than 10m to charge to "full". Things claimed to need to be ruled out which could not within the laws of physics be responsible: Network settings Wifi connection Phone app version DNS WIFI password WIFI band DHCP IP version Do not recommend due to terrible, still unresolved over a week later, support. No ability to choose service refund when device fails due to poor manufacturing.

we initially bought the whistle 3 in… we initially bought the whistle 3 in 2017 when we adopted our rescue and he run out the door the first day, since then the whistle has become my daily companion making sure our dog gets enough exercise. We bought the updated Whistle with health information and it is amazing knowing the scratch and licking patterns as well as his drinking and resting times. Would recommend Whistle any time

Eliminates the worry Been using a whistle with my large dog for almost a year and it's been indispensable! Instantly know how urgently he needs to go out and if/when my kids or dogsitters have been walking him. The step and health tracker provides more useful information than my spouse's fitbit. Most of all, when he escapes off leash we know where to look for him, esp. useful if a neighbor recovers him first and lets him in.