Flexzion Slow Feed Dog Bowl - Pet Small Animal Feeder Food Water Container Dish Storage Anti-Gulping Three Columns Style Slows down eating speed; Reduces risk of gastric dilataion volvulus or "Bloat" and indigestion High surface hardness, not easy to have scars, suitable for long-term use. Easy to clean and take out; safe for dishware. (Note: Not recommended for microwave and oven use.) Raised three columns in bowl has no sharp edges; Safer for your dog and also suitable for brachycephalic breed; No-slip rubber bottom prevents bowl from sliding along the floor and causing spillage 6 tray design slows eating to increases health & well-being of your pet by slowing food consumption; Fit for all types of food Kibble or canned food Suitable for wet or dry food; Great solution for dogs who eat and drink quickly