Spring Pet Hairball Treats for Cats ~ Salmon Flavor ~ Made in USA ~ 2.6 Oz Our salmon flavored hairball treats help to limt the incidence of hairball formulation by supporting a healthy skin and coat. Contains no added salt or artificial colors. Contains approximately 80 treats. NASC (National Animal Supplement Council) Seal to insure quality ingredients that are all made in the United States. This product is intended for intermittent or supplemental feeding only. Feed up to four treats daily until desired results occur. Available through licensed veterinarians only.