Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: PETMAKER Non Skid Pet Bowl Tray
Product description: Avoid a mess of food and water with the Non Skid Pet Bowl Tray by Petmaker! The tray has raised sides to help prevent splashes; keeping liquid and food on the tray and water off the floor. A non skid texture is added to the bottom to prevent the bowl from moving around on hard floors. Raised circular edges are built into the tray to secure two 8-1/2" food/water bowls (bowls not included). A neutral color matches any decor. Dishwasher Safe. Don't worry about mess on your floor with the Non Skid Pet Bowl Tray by Petmaker! Light Grey Color Non Skid Rubber Bumpers Prevent Sliding Raised Splash Guard Prevent Spillage Raised Circluar Edges Help Keep Bowls in Place Secures Two 8-1/2" Food/Water Bowls Dishwasher Safe Dimensions: 21 inches (L) x 10.5 inches (W) x 3.5 inches (H)
Product feature: Light Grey Color, non skid rubber bumpers prevent sliding, Raised splash Guard prevent spillage, raised circular edges help keep Bowls in place, Secures two 8-1/2" Food/water Bowls, Dishwasher safe, Dimensions: 21 inches (L) x 10.5 inches (W) x 3.5 inches (H)
Product brand: PETMAKER
Target attributes: Type
Answer: attribute: type
value: pet bowl
source: product description
attribute: type
value: pet bowl
source: product title
attribute: type
value: bowls
source: product feature
attribute: type
value: bowl
source: product description