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

OptaGest® has prebiotics and enzymes that blend gently to sooth digestive upsets

Heavy duty construction with slight elasticity gives to pressure

Say goodbye to the old tomato juice

Rx Trifexis Chewable Monthly Tablets for Dogs Merck_Exclude Dogs: 1/2 tablet per dayRx 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