I bought two of these -- one small, one medium -- for my 57# senior dog.  We feed him twice daily so we didn't need a huge bowl.  The medium is at a good height for him, but the bowl is a bit large.  The small bowl is a good size for him, but the stand height is a bit low.  Goldilocks Dog!  We use both anyway (one at home, one at our office) and I love how easy it is to clean the stainless steel bowl!  Also, if he doesn't eat everything, I put a plastic cap over the bowl and stick it in the fridge.  It's very clean and convenient!  It's very attractive too!  I might get tempted to buy him more of these for water.  I'm glad I made the decision not to buy the combo units as he does tend to push bowls around as he licks his food.  I was concerned that having the water bowl on the same stand might get sloshy and messy.  Happy with my choice!