Hairballs are a common problem for cats and owners. They are caused by a build up of fur in the digestive system. There are hairball remedies. They make it easier to digest fur that is swallowed creating less need for a cat to cough up that fur. These remedies come in food and supplement form. Also, grass can help aid digestion and relieve hairball problems.

PRO PAC Hairball Reduction Formula - $19.99

Four Paws Vita-Greens - $2.59

Petromalt Hairball Remedy - $5.99

Advanced Care Hairball Remedy - $4.99

Hairball Remedy Treats - $4.49