Size: 12 Count Features: Dog wormer. Available in 2 Count and 12 Count sizes. Without prescription. Easy and convenient chewable. Treats and controls seven strains of tape, hook and roundworms. Specifications: 2 Count weight: 0.21 lb. 2 Count dimensions: 1.44" H x 2.38" W x 8.75" D. 12 Count weight: 0.21 lb. 12 Count dimensions: 1.44" H x 2.38" W x 8.75" D. Made in United States.