I back my quilts with a fabric called Cuddle Fleece. It's a velvety soft fleece with a slight pile that doesn't pill - and it makes delightfully soft and cuddly quilts. Here are some tips for quilting it.
You can get the pattern for the adorable Playful Puppies quilt here. https://shop.shinyhappyworld.com/collections/quilt-patterns/products/puppies-quilt-pattern-and-workshop