These attractive Posture Pro Adjustable Double Diners come in five color wood finishes, and four sizes.  Attractive enough for any home.  Each diner (excluding 1pt size) adjusts to the proper height to accomodate the size of your dog.  Each diner comes with 2 stainless steel bowls.  One for water and one for food.  Sizes: 1pt, 1qt, 2qt, 3qt... 
Please note: I pint size is not adjustable

Prosture Pro Demensions
1 Pint: 14 x 8 x 2.6" (NOT ADJUSTABLE)  
1 Quart: 17 x 9 adjusts to 5 - 7" high
2 Quart: 20 x 11 adjusts to 8 - 12" high
3 Quart: 24 x 13 x 4 adjusts to 11 - 18" high