The Z Tag 2-Piece No-Tear Tag system features a flexible male button designed for easy application

Color-free

Dogs: 1/2 tablet per day per 22 lb body weight

Zinc Sulfate

snug fit belly flap

Rx Trifexis Chewable Monthly Tablets for Dogs Merck_Exclude The Z Tag 2-Piece No-TearRx Trifexis Tablets for Dogs (spinosad + milbemycin oxime) Trifexis monthly heartworm medication for dogs also kills fleas and controls adult hookworms, roundworms and whipworms. Chewable tablet safe for dogs and puppies 8 weeks of age or older and 5 lbs of body weight or more. Begins killing fleas within 30 minutes. Trifexis kills fleas before they can lay eggs. This product requires a Valid prescription. Prescription items are NON RETURNABLE and NON