Top critical review
New version turns itself off after a short time
Reviewed in the United States on February 5, 2021
The new version of this collar shuts off after a couple hours. Can't say how many times I have tried to use it only to realize the collar unit has turned itself off. We bought this on the recommendation of a family member, but theirs stays on until manually turned off, meaning it's always available when they need to use it. Turns out they had a previous (better) version.
Not a very reliable product unless you can be bothered to check your dog multiple times a day to ensure the collar is on.