The Wheeky Pets Laundry Helper is a great way to keep your washer free of guinea pig rabbit and small pet hair and debris and prevent plumbing clogs. It loosens and contains all pet hair inside the bag which you simply shake out after washing and before drying. The Wheeky Pets Laundry Helper will save you time and money. For best results follow the detailed directions that come with each Laundry Helper.