Effectively remove your dog and cat’s nasty hairball with the help of Laxatone. Hairballs are not only unpleasant, they are also dangerous as they can cause discomfort and intestinal blockage. Laxatone is a gentle laxative that softens stool for the safe and easy removal of hair. Your cat will especially love the tuna-flavored variant. This no. 1 selling hairball remover has been trusted by vets and pet owners alike for over 25 years.