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: Paco Collars - "El Dorado" - Handmade Leather Medium Dog Collar - 1.25"Wide - Silver - Brown 20"-22"
Product description: Remember the old tale about the City of Gold, El Dorado? Youve found it now! This design features unique studs which have a star burst geometric design. These studs create an eye-catching collar that glimmers like gold. The El Dorado is available as a 1.25_ wide single layer collar. Paco Collars are based on your pet's true neck size, *not* the length of the collar. Please use a cloth measuring tape where your pet normally wears their collar in order to determine the correct size to order. Paco Collars run large so take your pet's age and collar use into consideration. For instance, if your dog is 8 months old and has a 16" neck, order a 16"-18" collar. If your dog is 5 years old, has a 16" neck, and you like to make the collar smaller for walks, then order a 14"-16" collar. Paco Collars' return policy is flexible with exchanges on unused merchandise.
Product feature: Paco Collars are built to last a lifetime guaranteed, 100% designed and handcrafted by artisans in Berkeley, California, Customizable, made from genuine latigo leather, and sturdy metal components, Suitable for every day wear (including swimming) and only gets better with age, Flexible exchange policy with unworn goods
Product brand: Paco Collars
Target attributes: Type
Answer: attribute: type
value: collar
source: product description
attribute: type
value: collar
source: product title
attribute: type
value: collars
source: product feature
attribute: type
value: collars
source: product title
attribute: type
value: collars
source: product brand