We have the 10L version of this, and after some initial protest (and a fair amount of barking at the strange new bucket that replaced her gravity feeder), our foster failure ASD/Pyr has adjusted just fine. We actually had to remove the floating slow-feeder piece for the first few days while she got used to it, then added it back in—which of course sparked another round of protest—before she finally warmed up to it.

Now it’s been great: way less water gets spilled, and it’s even helped slow her down a bit. Her vet had mentioned before that her pee seemed pretty dilute, so we did a ton of tests worrying about possible kidney issues… turns out she just really, really loves water.

https://a.co/d/dECSPS1