Go to the product on Amazon.
Clip the coupon coupon for : "40% off first pet food subscription"
"40% extra savings on the first order, applied at checkout. Coupons may be subject to a maximum dollar value, which will be reflected at checkout if applicable."
Shipping & handling: $0.00
Your Coupon Savings: -$13.80
Total before tax: $20.69
Estimated tax to be collected: $1.45
Order total: $22.14
$20.69 / 45 = $0.459 cents per can. Round up to 0.46 per can.
You may cancel S&S after you get it.
Let your cat feast.