Back to Resources

Most pet brands sell both consumables and durables. Dog food and dog beds. Treats and toys. Supplements and carriers. They share a category, they share a storefront, and in a lot of accounts, they share the same campaign structure and the same performance targets.

That last part is the problem.

Consumables and durables operate on fundamentally different unit economics, attract buyers at different stages of intent, and respond to advertising in ways that have almost nothing in common. Brands that treat them the same tend to mismanage both.

The Blended TACoS Trap

TACoS (total advertising cost of sale) is one of the most useful health metrics on Amazon because it captures the relationship between your ad spend and your total revenue, including organic sales. A falling TACoS generally means your advertising is building organic momentum. A rising TACoS means you’re becoming more dependent on paid traffic to sustain revenue.

The metric works well when you’re selling one type of product. When you’re selling consumables and durables under the same brand, a blended TACoS number hides what’s actually happening.

Here’s why. Consumables, particularly food and supplements, build Subscribe & Save velocity. As subscription revenue grows, organic sales grow with it, pulling TACoS down even if your advertising efficiency hasn’t improved at all. Durables don’t behave this way. There’s no subscription flywheel. Revenue is almost entirely driven by new customer acquisition, which keeps TACoS elevated relative to what you’d see on a consumable at the same stage.

If you’re looking at a single TACoS number across your whole catalog, you can’t tell whether a healthy overall rate reflects genuinely good advertising performance, or whether your consumables are subsidizing a durable program that’s quietly underperforming. We see this pattern regularly in accounts that sell across both types.

Before you evaluate your advertising health, separate the two. Run TACoS for consumables and durables independently, and set targets for each based on what’s realistic for that product type.

Consumables: You’re Optimizing for the Wrong Conversion

When brands evaluate their consumable listings, they typically look at add-to-cart rate and one-time purchase conversion. These are the right metrics for most Amazon categories. For consumables, they’re incomplete.

The transaction that matters most for a pet food or supplement brand isn’t the first purchase. 

It’s the Subscribe & Save conversion.

Consider the difference in long-term value. A subscriber who sets up a monthly dog food delivery and stays on for six months or more is worth significantly more than a buyer who purchases once and doesn’t return. In consumable categories, that gap in lifetime value is large enough to change what you should be willing to bid for a first purchase. 

A substantial share of dog food revenue on Amazon runs through subscriptions, and the pattern holds, to varying degrees, across cat food and pet supplements where daily use reinforces the habit.

Those numbers reflect what happens when a consumable brand earns genuine repeat behavior, not just repeat purchases.

The bid strategy implication is direct: if a Subscribe & Save conversion is worth materially more than a standard purchase conversion, you can justify spending more to acquire it. Most brands don’t think about this explicitly. They set bids based on ACoS targets calibrated to a single transaction, which means they’re systematically underbidding for high-value buyers.

Worth noting: around the third subscription delivery, brands commonly see a drop-off. Buyers who signed up impulsively, or who haven’t built a genuine habit around the product, tend to cancel there. Knowing this changes how you think about the post-purchase experience: what’s in the box, what inserts you include, how you reinforce the value of staying on subscription before that third delivery arrives.

Durables: The Reorder Assumption Doesn’t Apply

The mental model that works for consumables (acquire, convert to subscription, retain) doesn’t transfer to durables. A buyer who purchases a dog bed, a crate, or a carrier has no reason to buy the same product again unless it wears out or they add a second pet. Reorder logic doesn’t apply.

This changes what success actually looks like in your campaigns.

Consumables

For consumables, TACoS improvement over time is a reasonable expectation as subscription revenue compounds. For durables, TACoS tends to hold flat or increase as you scale, because every dollar of revenue requires a new customer. Brands that apply consumable-style TACoS expectations to their durable products end up pulling back spend too early or misreading performance as declining when it’s actually behaving normally.

BSR behavior

BSR behavior is also different. Consumable BSR tends to be relatively stable once a product establishes subscription velocity; the recurring orders create a revenue floor that keeps rank consistent. Durable BSR is more reactive to external factors: seasonality, competitor promotions, review accumulation, and advertising spend changes. A durable product’s BSR can move significantly in a short window without any change in the quality of the listing or the product itself.

Seasonal dimension

The seasonal dimension matters here and gets missed more often than it should. Pet beds see a meaningful lift in the fall and winter, particularly heated and orthopedic variants. Cooling beds have a spring and early summer window. Carriers and travel gear pick up in early summer before vacation travel peaks. 

These aren’t subtle patterns. They’re consistent enough to plan inventory and campaign budgets around. The sellers who get caught under-stocked or under-bid at the start of these windows tend to be the ones managing durables with the same flat planning calendar they use for consumables.

For durables, the listing itself carries more weight than it does for consumables. A buyer evaluating a $90 orthopedic dog bed is doing real comparison shopping. They’re reading reviews carefully, watching video content if it exists, and looking at images for durability signals: materials, stitching, whether other customers’ dogs look like their dog. 

Consumable buyers, particularly those who’ve already subscribed to a competing brand, are harder to switch on content alone. Durable buyers are persuadable at the listing level in a way that consumable buyers often aren’t.

Pet Supplements: The Category That Lives in Between

Pet supplements share the recurring purchase economics of consumables but carry some of the complexity of durables. They require a real product evaluation before first purchase: efficacy claims, ingredient sourcing, format (chews vs. powder vs. liquid), which puts more weight on listing quality and social proof than straight food does. But once a customer decides the product works, they tend to stay on it, which makes the subscription conversion as valuable here as it is for food.

The mistake we see most often with pet supplements is treating them like food from an advertising standpoint. Food buyers are often replacing a known brand and making a decision primarily on price and convenience. Supplement buyers are frequently purchasing for the first time and need more convincing. The consideration window is longer, which means Sponsored Display retargeting and Sponsored Brands video carry more weight than they would on a straight food campaign.

Bundling supplements with consumables (say, a joint support chew alongside a bag of food) can work well when the audience is clearly aligned. It can also cannibalize organic supplement discovery if the bundle dominates the ASIN’s visibility at the expense of the standalone listing. Worth testing deliberately rather than assuming it compounds revenue.

A Simple Audit for Your Own Account

If you’re not sure whether you’re managing these product types separately enough, a few places to check:

Your campaign structure

Are consumables and durables in the same campaigns, sharing budget and targeting? If so, you have no visibility into which product type is driving performance and no ability to set type-appropriate bid strategies.

Your TACoS targets

Do you have a single TACoS goal for your whole account? Set separate benchmarks. Consumables at a healthy subscription rate can sustain a lower TACoS than durables, which will run higher in a competitive category. Using one number for both creates a situation where you’re either leaving money on consumables or running durables at a loss without realizing it.

Your Search Term Report, segmented by ASIN

Pull search terms by ASIN and look at which search queries are driving spend on each product type. Broad match campaigns in particular have a tendency to pull durable ASINs into consumable searches and vice versa, sending traffic to listings that don’t match purchase intent.

Your inventory planning calendar

If you’re using the same planning assumptions for food reorders and durable seasonal products, you’re likely going to be under-stocked for at least one durable SKU at some point in the next twelve months. Map the seasonal windows for each durable product separately from your consumable replenishment cycle.

The account structure work isn’t complicated. But it only happens when you treat these two product types as what they are: different businesses that happen to share a brand name.

How Canopy Can Help

Managing consumables and durables as separate businesses inside one Amazon account requires a level of structural discipline that’s hard to maintain when you’re also running the rest of your operation.

Canopy’s brand managers build campaign architecture, TACoS benchmarks, and inventory planning frameworks specific to each product type in your catalog. We manage the separation so the performance data you’re looking at actually means something, and so neither product type is quietly subsidizing the other.

We’ve generated over $3.3 billion in partner revenue across Amazon, Walmart, TikTok Shop, and beyond, with an 84% average year-over-year profit increase across our partner base.

If your pet brand sells across both consumables and durables and you’re not sure your current structure is serving either category well, a free audit is a good place to start.

FAQ