Negative Positive
Title: good concept, but not reliable
Review: This unit is great when it works, but it stops woking so easily and so soon. First, you need to have the right water pressure to have this device work properly(I had to install an water pressure regulator in between), and when the weather gets hot in the summer, the valve often stops working(I had to drain the water each time). And the most of all, the unit starts malfunctioning in less than 6 months on average. Beacuse my dogs love to drink out of faucet, I had been replacing the waterdog several times even though the unit did not last long. At this point, I am giving up on this not-so-reliable device.
Is the review positive or negative? 