With Meal-Lengthening Ridges, Deep Grooves, And Challenging Mazes, Outward Hound Fun Feeder Slo Bowls Keep Pups Engaged For Up To 10X Longer At Chow Time.Helps Reduce Obesity And Bloat In Dogs; Supports Proper Digestion And Helps Prevent Over-Eating, And There By Bloating &Amp; Regurgitation.Nina Ottossonn-Slip Base Holds The Bowl In Place And Helps Prevent Spills; Top Rack Dishwasher Safe.Holds Upto 3 Cups Of Dry Or Wet Dog Food; Fits A Full Meal For Large Dogs