40-lbs Dr. Elsey's Premium Clumping Cat Litter (Clean Tracks) $15.75 w/ Subscribe & Save

Amazon has 40-lbs Dr. Elsey's Premium Clumping Cat Litter (Clean Tracks) for $20.99 - $4.20 when you clip the coupon on the product page - $1.05 (5%) when you check out w/ Subscribe & Save = $15.74. Shipping is free with Prime or on $35+ orders.