This collar has a premium look and feel, while being easy for you to maintain. Made from Ultrasuede® fabric with the soft texture and feel of premium suede. Ultrasuede® offers the highest grade of durability, making this collar resistant to stains and discoloration, it is even machine washable! From a plethora of genuine Swarovski Crystals® the lavish Giltmore rows radiate a brilliant display of light for your pup to light up a room. We recommend your dog should always be walked with a harness. These collars are designed for ID tags, charms and for decoration, they are NOT designed for pulling dogs.