There are different materials from which to feed the pet. It is also important to prioritize his needs and find his specific feeder in case he needs to eat up high, is too eager to eat or his long ears get in the way and get soaked with food. Features:- with 2 stainless steel feeding troughs- Easy fastening with quick clamping- Height adjustable feeding troughs- Non-slip rubber feet- Dishwasher safe feeding troughs- Replacement feeding troughs: refs. 24754/24755 Capacity:Medium - 2 bowls of 1,6 L Large - 2 bowls of 2,4 LDiameter ø:Medium 21 cmLarge 25 cmAdjustable height 54 cm