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: Fashion Pet Lookin Good Striped Slipper Socks for Dogs, Large, Blue
Product description: Perfect indoor footwear, prevents scratched floors. Multi-colored striped sock is made of cotton and spandex for a snug fit to help socks stay on paws.
Product feature: Silicone Gel Print on The Bottom Is Intended To Prevent Slipping, Machine Washable, Perfect Paw-Wear
Product price: $1.95
Product brand: Fashion Pet
Target attributes: Special Use
Answer: attribute: special use
value: None
source: None