Wet vs. Dry Pet Food: Choosing a Format for Your Wholesale Range

Dry food is consistently cheaper to produce and ship per kilogram of finished product than wet food — extrusion is a lower-cost process than canning/retort, and dry food's low weight-to-volume ratio (it's bulky but light) keeps freight costs down relative to the calories delivered. Wet food's water content means a buyer is effectively paying to ship water: freight cost per unit of actual nutrition is meaningfully higher, even before accounting for the heavier can or pouch packaging itself. This is the single biggest reason dry food dominates value-tier wholesale ranges, while wet food tends to sit in premium or topper positioning where the price point can absorb the higher landed cost.

Both formats are shelf-stable unopened at room temperature — dry through low moisture, wet through retort sterilisation — so neither requires cold-chain logistics (that's a distinct consideration covered in our raw pet food cold chain guide, which applies to raw and some freeze-dried formats, not wet food). Once opened, dry food keeps for weeks in a sealed container; wet food needs refrigeration and is typically used within a few days, which affects portion-size and pack-count decisions for the retail buyer but doesn't change the wholesale shipping picture.

Dry kibble extrusion lines generally carry the lowest MOQs in pet food, since batch sizes scale down relatively efficiently. Wet food canning and pouching lines carry meaningfully higher MOQs, driven by fixed changeover costs on that equipment — and cans and pouches often run on entirely separate lines with separate minimums, so a buyer building a mixed wet-food range should request MOQ by packaging sub-format rather than a single blended figure. This MOQ gap is a major reason many first-time wholesale buyers start with a dry range and add wet food once volume is established.

Both formats face the same underlying nutrient-adequacy and labelling framework — AAFCO in the US, FEDIAF in the EU (see our AAFCO and FEDIAF certification guides) — so there's no format-driven difference in baseline compliance complexity. Where they diverge is claim-substantiation practicalities: wet food's higher moisture content sometimes complicates guaranteed-analysis presentation and requires care converting values to a dry-matter basis for accurate label comparison, something buyers evaluating supplier spec sheets should confirm is being done correctly rather than compared on an as-fed basis alone.

Dry food occupies bagged shelf space and sells in a wide range of pack sizes from trial bags to bulk; wet food occupies canned/pouched shelf space, sells in smaller individual-meal units, and is frequently positioned as a topper or mixer alongside a dry staple rather than a standalone diet. Buyers building a retail assortment should think about dry and wet as complementary rather than competing categories in most channels — many retail buyers expect to see both represented in a serious pet food range rather than one substituting for the other.

Dry kibble is light and bulky, so a container shipment of dry food typically hits its volume limit before its weight limit — meaning there's often room to add product weight-efficiently. Wet food is dense, so a wet food container shipment typically hits its weight limit before its volume limit, leaving unused space. Buyers running mixed wet-and-dry container programmes should ask their supplier to model the actual SKU mix against both weight and volume limits rather than assuming a standard container fill ratio applies evenly across formats.

Dry food fits buyers prioritising the lowest landed cost per unit, the lowest MOQ entry point, longest post-opening shelf life, and the widest retail pack-size flexibility — generally the right starting format for a new wholesale buyer building a first range, and the format that scales most efficiently into bulk container programmes.

Wet food fits buyers targeting premium positioning, palatability-sensitive product lines, or a topper/mixer role alongside an existing dry range, where the higher landed cost and MOQ are offset by a stronger price point and genuine differentiation. It's rarely the first format a new wholesale buyer launches with, but it's frequently the second, once a dry range has validated demand and generated the volume needed to justify wet food's higher production minimums.

The most common mistake is comparing wet and dry supplier quotes on a per-kilogram basis without adjusting for moisture content — a fair comparison needs a dry-matter basis conversion, not a straight as-fed price comparison, since wet food's water weight otherwise makes it look far more expensive than it is on a nutrition-delivered basis. The second is underestimating wet food's MOQ gap and committing to a mixed launch range before dry-format volume has actually justified the wet-food production minimum.

Candora Petcare coordinates format-specific MOQ, production scheduling, and container-fill planning across dry kibble and wet food ranges, helping buyers sequence a launch — dry first, wet as volume justifies it, or both together where the numbers support it — based on real production economics rather than a default assumption.