It is a DIY setup. We had one of those bottle setups like you describe. For my big dogs all it did was slowly become more slobber than water. I realized the problem wasn’t more water but getting rid of the slobber.
Post above describes what I did if you’re interested.
(image from Wikimedia)
What brand is it? I currently have a gravity fed 2 gallon bowl but fully self filling would be great.
I would also like to know this, best I could come up with was one of those electric water cooler pumps that fit over the top of the bottle.
It is a DIY setup. We had one of those bottle setups like you describe. For my big dogs all it did was slowly become more slobber than water. I realized the problem wasn’t more water but getting rid of the slobber.
Post above describes what I did if you’re interested.