They learn it in about five minutes, and then they own the garden.
A step pad connected to your garden hose. Your dog puts a paw on it, water comes up in a spray, and they drink or stand in it. Let go and it stops.
The first time is confusion. The second time is suspicion. The third time they work out that they control it, and after that it is the best thing in the garden.
Why it is worth having
They drink more in the heat. Moving water is more interesting than a bowl that has been sitting in the sun since breakfast.
It cools them down. Feet and belly get wet, which is where it actually helps.
They operate it themselves. No bowl to keep refilling, no standing there with a hose.
It occupies them. A dog that has worked out a mechanism will use it repeatedly for the sheer pleasure of making it work.
Straight talk
It needs a garden tap and a standard hose. You leave the tap on while it is in use, and you turn it off afterwards — or you will find out how much water an enthusiastic labrador can use in an afternoon.
Not every dog gets it. Some need you to press the pad a few times while they watch. Small dogs may not weigh enough to trigger it easily.
Drain and store it before the first frost.
Specifications
Paw-activated step-pad sprinkler
Connects to a standard garden hose
No power or batteries — runs on mains water pressure
For outdoor use