Springer
a year ago
Works better than other options from Amazon or pet stores but the growler version was just too large to use effectively. It's hard to keep pressure on the bottle - so the water fills up the bowl and then to lock the bowl so water doesn't get sucked back into the bottle and all of this at the same time. It also becomes rather heavy to carry around when full. I'd suggest this size for a long walk/hike and not day-to-day. I look forward to trying the smaller sizes as they may be easier to handle.