Ruff Greens cuts subscriber cancellations 15.8% with Zaymo

Ruff Greens sells a nutritional supplement for dogs on a subscription model that, until recently, started with a 14-day trial. CMO Scott Mitchell and his team work with Pointblank Marketing on the brand’s retention email program, and added Zaymo to make those emails interactive.

For Ruff Greens, churn wasn’t one problem among many. It was the problem. The trial-to-autoship transition leaked roughly 30% of cancellations inside the first 14 days, and years of messaging work had only moved overall cancellation rates from the high 30s down to about 25–30% on a good month. Every remaining retention lever ran through email — and the single most important email in the lifecycle was one the brand was actively afraid to send.

Initial Problem

The most common reason Ruff Greens subscribers cancelled wasn’t the product. It was that they never understood they’d bought a subscription at all.

• “Trial” didn’t read as “subscription.” Customers signed up for 14 days of product and were genuinely surprised when the rebill hit. Surprise at the charge, not dissatisfaction with results, was what drove the cancel.
• Usage lagged the billing cycle. Even for customers who understood the model, a 30-day supply rarely gets used in 30 days. Owners miss doses, the product stretches to 40 days, and the next order arrives before the last one is finished.
• The reminder email was the cancellation trigger. The pre-Zaymo billing reminder told customers their card was about to be charged and offered one path forward: a link out to the subscription portal. No value in the message, no action inside it. It functioned as a churn prompt with a send button.
• The brand was losing its best customers. High-LTV profiles — roughly $440 above average LTV — were cancelling after 30 days, and the winback flow catching them was an unsegmented 25% off.

The Reframe

Before the first interactive block went live, Ruff Greens made a strategic call that shaped everything after it: if the average customer wasn’t lasting 30 days, the messaging needed to sell what 30, 60, and 90 days actually looked like.

The brand retooled its welcome and post-purchase sequences around longevity — why 30 days is the minimum, what changes at 60, what results look like at 90 — and eventually rebuilt the front-end offer itself into a 90-day program. Because the product is for a dog, not the buyer, customers had no internal signal of whether it was working. Education had to supply that signal.

That reframe gave the interactive email something to attach to. The billing reminder stopped being a standalone notification and became the second half of a one-two punch: here’s what day 30 looks like — and by the way, billing’s coming up. Want to skip, swap, or delay?

Zaymo’s Solution

Ruff Greens rebuilt its billing reminder in Klaviyo and made it interactive with Zaymo, on top of its Skio subscription platform:

• A full subscription portal inside the email. Delay, send now, swap, and skip — executed in one tap, without a login, a redirect, or a trip to the account portal.
• A visible alternative to cancelling. Zaymo’s churn-prevention block surfaces the better option first, with the cancel path deliberately de-emphasized. Subscribers who just needed more time got a one-tap way to take it.
• Cross-sell and add-on blocks built around the catalog. Ruff Greens mapped which products pair with which subscriptions, so the same email that prevents a cancellation can also deepen the order.
• A segmented winback flow. The blanket 25%-off winback was replaced with a targeted reactivation program with one-click reactivation inside the email.

Setup

Ruff Greens ran a controlled A/B test on the billing reminder flow to isolate the effect of in-email interactivity:

• Control. The existing billing reminder, linking customers out to the on-site portal to make any change.
• Variant. The same reminder with Zaymo’s subscription management portal embedded directly inside the email.

The test ran across 31,065 subscribers — 15,666 in the Zaymo variant, 15,399 in control. Offer, send timing, and subscription platform were identical on both sides. The only variable was whether subscribers could act inside the email.

Results

The 655 delays are the mechanism behind the 15.8%. Those are subscribers who, in the control experience, had exactly one button that solved their problem — and it was the cancel button.

Beyond the Test

The winback flow ran in parallel and recovered 86 subscriptions from a base of 12,090 recipients, at $5,733.53 in tracked value. Those are customers the brand had already written off, brought back with a one-click reactivation inside the email rather than a discount code and a landing page.

What Changed for the Team

The unexpected win wasn’t a metric. It was that the billing reminder stopped being something the brand dreaded.

The A/B validation mattered as much as the result. A verified incrementality test is what turns a retention theory into a defensible one — in the weekly numbers review, and in every decision that follows it.

Takeaways

Ruff Greens’ churn looked like a product-market problem and was actually a friction problem wearing a costume. Customers weren’t unhappy with the supplement. They were surprised by a charge, or sitting on more product than they could use, and the only tool the email gave them was cancellation.

The lesson generalizes past the 15.8%. The billing reminder is the highest-attention email in any subscription program — it’s the one moment you have a customer’s full attention on their subscription. Most brands treat it as a liability, and some, like Ruff Greens, are afraid to send it at all. That fear is rational only as long as the email offers nothing but a charge notice and a cancel path. Put every other option in front of the customer in one tap, and the same send that used to cost subscribers starts saving them.