If you've ever browsed Amazon pet supplies and thought "these prices aren't that different from PetSmart" — you were probably looking at the sticker price. The real deals on Amazon are hidden behind a combination of digital coupons and Subscribe & Save that most people never bother to stack together. Once you see how it works, you'll never pay full price again.
This is the exact system we use at ThriftyTails to find 40-60% off pet supplies every single day.
The Two Layers of Amazon Pet Discounts
Layer 1: Digital Coupons (10-50% off)
Amazon runs digital coupons on thousands of pet products. They show up as a small green checkbox on the product page that says something like "Save 35% with coupon." You have to manually click it to activate — it doesn't apply automatically. Most people scroll right past it.
These coupons rotate constantly. A product might have a 35% coupon today and nothing tomorrow. That's why we check every morning — the best coupons tend to last only a few days.
Layer 2: Subscribe & Save (5-20% off)
Subscribe & Save (S&S) is Amazon's auto-delivery program. When you choose S&S instead of a one-time purchase, you get an automatic discount. The base discount is 5%, but it goes up based on how many S&S items you have in a single month's delivery:
1-4 items in your monthly delivery = 5% off each. 5+ items = up to 15-20% off each. This is the key — get to 5 items and the discount jumps significantly.
The beauty of S&S: you can cancel anytime. Set it up today for the discount, and cancel after your first delivery if you don't want ongoing shipments. Amazon makes it easy — there's no penalty and no awkward phone call.
The Stack: Coupon + S&S Together
Here's what most people miss: digital coupons and Subscribe & Save discounts combine. They're applied on top of each other, not in place of each other. This is where the magic happens.
Step-by-Step: How to Do It
Every time you find a deal on ThriftyTails, do this:
Pro Tips for Maximum Savings
Stack timing matters. Some products get bigger coupons during events like Amazon Pet Day (April 23-24 this year), Prime Day, or Black Friday. We flag these in our daily deals when we spot them.
First S&S order bonus. Some products offer an extra discount on your first Subscribe & Save order — look for "Save extra X% on first Subscribe & Save order" on the product page. Blue Buffalo and a few other brands do this regularly.
Cancel strategically. After your first delivery arrives, go to Your Account → Subscribe & Save → Manage. You can skip, reschedule, or cancel individual items. There's no commitment.
Watch for "Clip Both Coupons." Some products have two separate coupons — a brand coupon and a category coupon. You can clip both. We call these out specifically when we spot them (like the Minties deal today that has two stackable coupons).
Why We Do the Work for You
The coupon + S&S method works brilliantly, but the catch is that coupons appear and disappear unpredictably. A 35% coupon on dog food might last 48 hours. Checking every product manually is tedious — that's exactly why ThriftyTails exists. We scan for the best stacking opportunities every morning and tell you exactly what to clip and when.
Check today's deals to see what's stackable right now.