The pet industry has become one of the most resilient and fastest-growing segments of American retail. According to the American Pet Products Association, Americans spent more than $150 billion on their pets in 2023, with food, treats, and supplements representing the largest categories. A growing share of that spending is happening online, and pet brands that sell direct-to-consumer face a fulfillment landscape that is more complex than it might initially appear.
Pet care products span an unusually wide range of formats, weights, storage requirements, and handling sensitivities. A 3PL that works well for a clothing brand or a tech accessories company may not be equipped for the specific demands of pet food, supplements, grooming products, or subscription pet boxes. Before you commit to a fulfillment partner, it is worth understanding what makes pet product fulfillment different.
The Range of Products Pet Brands Ship
Pet care is not a single category. It includes dry and wet food in packaging that ranges from a 1-pound bag to a 30-pound bag. It includes refrigerated raw food diets that require true cold-chain handling. It includes pet supplements in capsule, powder, chewable, and liquid form, many of which have the same temperature and humidity sensitivity as human dietary supplements. It includes grooming products like shampoos, conditioners, and ear cleaners, as well as toys, bedding, apparel, and training tools.
Each of these product types has different storage requirements, different packaging considerations, and different shipping profiles. A 3PL handling pet brands needs to be genuinely versatile, not just willing to accept the inventory.
Storage Requirements for Pet Food and Treats
Dry pet food and shelf-stable treats are relatively straightforward to store, but they are not without requirements. According to the FDA, pet food must be stored in a way that prevents contamination, pest intrusion, and moisture exposure. A 3PL storing pet food should have documented pest control protocols, proper racking to keep product off the floor, and a clean, odor-free storage environment.
Freeze-dried and dehydrated pet food, which have grown significantly in popularity as pet owners seek higher-quality nutrition for their animals, require storage away from humidity and direct light. These products are more expensive per unit than standard kibble and need careful inventory rotation to ensure first-in, first-out (FIFO) management so older stock ships before newer stock.
Raw and fresh pet food is an entirely different challenge. These products require refrigerated or frozen storage and careful cold-chain management through the delivery process. If your brand sells fresh or raw food, your 3PL needs dedicated refrigeration, appropriate packaging for temperature-sensitive shipping, and relationships with carriers that offer cold-chain delivery options.
Pet Supplements: Similar to Human, but Not the Same
The pet supplement market has exploded in recent years, driven by the same wellness trends shaping human health. Joint support, probiotics, omega-3s, calming chews, and multivitamins for dogs and cats are now mainstream products. Like human supplements, they are vulnerable to heat, humidity, and light degradation.
ShipWizard’s climate-controlled storage maintains the temperature and humidity conditions that protect supplement potency from the moment inventory arrives in the warehouse through final delivery. For pet supplement brands, this is not optional. A product that degrades in storage reflects directly on the brand, even if the customer never knows why the product did not work as expected.
Chewable supplements and soft chews deserve special attention. These products are particularly sensitive to heat, which can cause them to stick together, lose their shape, or melt into an unusable mass. Summer months are especially risky for soft chew products stored in non-climate-controlled environments, and for products shipped in parcels that may sit in delivery vehicles or on hot doorsteps.
Pet Care Product Fulfillment: Packaging and Weight Considerations
Pet products present some of the most challenging dimensional and weight profiles in ecommerce fulfillment. A 25-pound bag of premium dog food is bulky, heavy, and awkward to pack efficiently. Large bags are prone to puncture, and if the packaging fails in transit, the entire order is ruined and the return and replacement cost falls on the brand.
A 3PL experienced with pet products will know how to secondary-pack large bags to prevent puncture, select the right outer carton or mailer for each product size, and manage dimensional weight charges that can make large, light items surprisingly expensive to ship. According to FedEx’s dimensional weight guidelines, many bulky pet products are billed by DIM weight rather than actual weight, which significantly affects your shipping cost per unit.
For brands selling a range of product sizes, the packaging strategy needs to be tailored by SKU. A 1-pound bag of freeze-dried treats ships very differently from a 30-pound bag of kibble, and your 3PL needs workflows for both. ShipWizard’s packaging team works with pet brands to develop size-specific packaging standards that protect the product and minimize carrier costs.
Subscription Pet Boxes
The subscription pet box has become one of the most popular models in the pet industry, inspired by the success of services like BarkBox and KitNipBox. Monthly or bi-monthly boxes curated for dogs, cats, or specific pet types combine treats, toys, and accessories in a single shipment that subscribers look forward to receiving.
Fulfilling a subscription pet box requires the same kitting capabilities as any other subscription model, but with the additional complexity of perishable or semi-perishable items that need to be assembled and shipped within a specific freshness window. If your box includes treats, the kitting schedule needs to be timed to ensure those treats ship with adequate shelf life remaining.
The unboxing experience is also especially important in the pet subscription category. Pet owners are emotionally invested in their animals, and a well-curated, beautifully presented box creates a moment that owners share on social media, driving organic referrals that are invaluable in this category. Your 3PL needs to treat every box as a brand touchpoint, not just a package. ShipWizard’s kitting team can build a subscription box workflow that handles mixed product types, custom inserts, and tight ship windows consistently at scale.
Pet Care Product Expiration Date Management and FIFO
Expiration date management is a critical requirement for pet food, treat, and supplement brands that many general-purpose 3PLs handle poorly. Every lot of perishable inventory that enters the warehouse needs to be logged with its expiration date, and orders need to be filled using the oldest stock first (FIFO) to ensure customers receive products with adequate shelf life remaining.
Failure to manage expiration dates properly leads to customer complaints, returns, and in serious cases, regulatory exposure. Pet food brands operating under FDA Current Good Manufacturing Practice (CGMP) guidelines have specific obligations around traceability and lot tracking. Your 3PL should be able to demonstrate how they track lot numbers and expiration dates in their warehouse management system and how they handle inventory that is approaching its expiration.
your Pet Care 3PL PAW-rtner
When evaluating a 3PL for pet care products, the conversation needs to go beyond standard fulfillment capabilities. Ask specifically about pest control protocols, climate-controlled storage options, FIFO and lot tracking capabilities, and experience with perishable products. Ask how they handle returns on opened or partially used products, which is a common scenario in the pet category. Ask whether they have handled subscription pet box fulfillment and what their accuracy rate looks like on kitting runs.
The pet industry rewards brands that deliver consistent quality and a great experience. Your fulfillment partner plays a direct role in both. Reach out to ShipWizard to discuss your pet care product line and find out how we can support your fulfillment operation from day one.
