Stock up and save! Consider buying 6 months to 12 months supply of flea, tick and heartworm medications, and take advantage of our "Today's Specials" to qualify for the below discounts.               If you order $100            Save $10 in addition to Free Shipping               If you order $150            Save $15 in addition to Free Shipping               If you order $200            Save $20 in addition to Free Shipping               If you order $300            Save $30 in addition to Free Shipping             We will automatically deduct the discount amounts from your order when you reach the above         discount levels. Cannot combine with any other offer.