Bespoke Pet Carrier Brief Template

Pet carrier production desk · Updated 2026-10-07 · 14 min read

Personalized pet carrier work splits into two tracks: variable data such as a name, and fixed branding such as a woven label or patch.

Why a Brief Is a Commercial Document First

The instinct when writing a brief is to start with the product. That instinct is wrong, and it produces briefs that are pleasant to read and impossible to quote. Start with the money and the date, because they are the only two facts in the document that cannot be negotiated later.

Consider what happens with each. A brief that says "premium materials, no budget given" will come back as a quote, and the quote will be wrong in one direction: either too high, in which case the whole exercise restarts, or too low, in which case the sample is built to a cost the programme cannot sustain and the specification has to be rewritten. A brief that says "landed cost target USD 24.50" comes back as a product that can be built, because material selection, hardware choice and construction complexity are all made against a number.

The same applies to the date. A brief without an on-shelf date will be planned in production order, and the plan will be reasonable and will still miss a retail line review, because nobody knew there was one. A brief with a date lets the sequence be planned backwards, which is the only way to know whether a custom tooling route is affordable at all. A custom hardware die is two to three weeks, and if the plan has four weeks of slack, that decision is available; if it has one, it is not.

So the first section of the template is commercial, and it is short. Four numbers and one sentence about what the range has to do for the business. Everything else follows, and when there is a conflict later — and there will be — the conflict is resolved against these numbers rather than against taste.

Section One: Product Definition

This is where most briefs start and it should be the second section. Product definition is not "a pet carrier"; it is enough specificity that a pattern can be drafted from it without a meeting.

The fields are: product type (backpack, tote, sling, duffle, rolling, hard shell); the size ladder with target interior dimensions per size; the weight class per size; the intended carry mode; the intended animal envelope in girth and back length; and whether the product is designed for cabin travel, for car, or for general use. Seven fields, and each one changes the pattern. A brief that gives four of them will get a design that assumes the other three.

The most valuable field in this section is the animal envelope, and it is the one most often missing. "For small dogs" is not an envelope. "Chest girth 44 to 54 centimetres, back length up to 44 centimetres" is, and it lets the interior be dimensioned directly rather than guessed at from a weight band. If you do not have this data, say so, and it becomes a work item rather than an assumption — the fitting method in the dog carrier fitting guide is how we generate it.

The second most valuable field is the size ladder. A brief for one size is a different project from a brief for four, because four sizes is four patterns, four sets of cutting dies and four rounds of fit verification, and the cost and the calendar both scale with it. If the commercial plan is "launch with one and add sizes at reorder", write that down here, because it changes which pattern decisions are made now.

Two further fields in this section are cheap to answer and expensive to omit. The first is the carry mode: whether the product is worn as a backpack, carried by hand, slung across the body, or wheeled. Each produces a different strap geometry, a different load path and a different reinforcement scheme, and a brief that says "versatile" gets a design that is mediocre at all four. The second is the use environment — cabin travel, car, urban walking, veterinary visits — because it sets the ventilation requirement, the cleanability requirement and, for the travel case, the external dimension ceiling. A bag designed for a thirty minute walk and a bag designed for a four hour flight are not variations of one product, and the brief is where that difference has to be declared.

Section Two: Aesthetic Direction

Aesthetic direction is the section brands enjoy and the section where vagueness costs the most sample rounds. Two sample rounds are normal. Four is a symptom.

The fields: silhouette reference images with a note on what specifically is being referenced; the material family and hand feel; the colourway list with references; the hardware finish; the trim and webbing approach; and — critically — a list of what the product must not look like. That last field is the most useful one in the section and almost nobody fills it in. "Not shiny, not technical, not outdoorsy" eliminates more options in one line than a paragraph of positives does.

Reference images need annotation. A photograph of a competitor product is not a brief: it is ambiguous about which aspect is wanted. Annotate it — "the gusset treatment on this one, not the closure" — and the sample round halves. Where a brand has an existing range, the most efficient reference is the brand's own product, because the design language is already defined and the brief only has to describe the delta.

Colour needs references, and the kind of reference matters. A Pantone reference is necessary and not sufficient for a textile: the same reference on polyester, on nylon and on a coated shell reads as three different colours, and on a heathered or solution-dyed fabric it is not achievable at all. The correct field is "Pantone reference, plus acceptable tolerance, plus whether a physical standard from an existing product takes precedence". Where the brand has an existing physical standard, send it; it beats any reference. Colour range planning across a ladder is covered separately in colour range planning.

Section Three: Technical Requirements

This is the section that becomes the specification, and it is the section most often left to the production side to fill in. That is a legitimate choice — but it should be made explicitly, because filling it in means making decisions the brand may not want made for it.

The technical fields a brand should always answer, even if it defers the rest, are the load rating and the closure. The load rating is the number the floor panel, the strap root and the handle are engineered to, and it is not derivable from the size — a large bag for a small animal and a small bag for a dense animal have the same load and different volumes. Stating it prevents both over-engineering and, more commonly, under-engineering.

The closure is the other one, because it changes the pattern rather than sitting on top of it. A top flap, a full-perimeter zip and an end-entry zip produce three different panel layouts and three different structural behaviours, and changing the closure after the pattern is drafted is a re-draft, not a tweak.

Section Four: Brand Assets and Artwork

This section is a checklist rather than a description, and it exists for one reason: artwork in the wrong format is the most common single cause of a slipped first sample. It has nothing to do with design quality and everything to do with file type.

The required assets are: primary logo in vector format with fonts outlined; any secondary or stacked lockup; the icon or symbol variant if one exists; brand colour references with tolerance; typeface names or licensed font files; and the placement preference with dimensions. Six items. A brand that supplies all six at brief stage will get a first sample that is right on branding; a brand that supplies two will spend a week of designer time before anything is produced.

The most useful thing in this section is a statement of what the artwork will be used for. A logo destined for embroidery needs a different preparation from one destined for a woven label, and one destined for a print needs a third. A mark with fine hairlines, gradients or small reversed text will not survive embroidery below 12 millimetres or weaving below 8, and knowing that at brief stage allows the artwork to be prepared in a variant rather than discovered to be unusable at sampling. The asset specification is set out in full in the brand kit note, and the placement geometry in logo placement.

Two more fields belong here: personalization intent, and licensing. If the programme will carry an individual name, say so in the brief, because it drives the whole production plan in a way that cannot be added later. And if any element is licensed — a character, a certification mark, a third-party logo — the licence has to be evidenced before production, because producing licensed artwork without it is a legal exposure rather than a scheduling one.

Section Five: Commercial Terms and Volume

Volume in a brief is not one number, and treating it as one is what produces quotes that do not match reality. There are four numbers and they are all different.

The first is the first-order quantity, which sets the unit price and the tooling amortisation. The second is the projected annual volume, which affects material buying and whether a custom component is worth tooling at all — a USD 700 die is a different decision at 500 units than at 5,000. The third is the reorder cadence, which determines whether materials are held in stock and whether tooling is retained. The fourth is the per-variant split: how the first order divides across sizes and colourways, because 500 units in one colourway and 500 split across four are different production jobs with different costs and different lead times.

The standard entry point is 500 pieces per colourway, and the mechanism for splitting that across variants is covered in MOQ planning. What the brief should state is the intended split, not just the total.

The other fields in this section are the assumed terms, stated so that a mismatch surfaces now rather than at contract: payment on T/T with 30 percent deposit and 70 percent against documents before shipment, quotation FOB Xiamen, inspection to AQL 2.5, and the price validity window. That last one is underrated: a quote for a textile programme is valid for a limited period because material prices move, and a brief that is written in one quarter and signed in the next is quoting a different market.

Section Six: Compliance and Markets

The market list belongs in the brief rather than in a later conversation, because it is the one field that, if added late, forces work to be redone. Adding a market after testing does not add a document; it invalidates a document and re-books a test.

The fields are: the list of destination markets; the identity of the importer or responsible person in each; whether the product will be sold on a marketplace that has its own onboarding requirements; whether the product will be marketed for air travel; and whether any retailer in the distribution chain has a specific audit or documentation requirement. Five fields, and the third one is the one that surprises people: several large marketplaces require documentation beyond the legal minimum, and finding that out at listing is finding it out too late.

Where the product will be marketed for cabin travel, the brief should state which carriers matter. Under-seat dimensions vary, and a bag built to the tightest published limit is a different and smaller product from one built to the median. This is a design decision, not a documentation one, and it belongs here rather than in the compliance pack. The document side of this is set out in the compliance pack note.

One more field: what claims will be made on the packaging and in the listing. Every claim — water resistant, tested to a load, airline friendly — is a test that has to be booked. Listing them in the brief means they are costed and scheduled; discovering them on the artwork means a scramble. The evidence regimes this touches are the US Consumer Product Safety Commission framework for the United States and the EU REACH regulation for Europe, and neither is satisfied by a supplier's verbal assurance.

Section Seven: Logistics and Packaging

Packaging is specified in the brief because it has a longer lead time than the bag and a habit of being forgotten until the cartons are being packed. It is also the section with the most direct effect on landed cost.

The fields: whether the product ships flat-packed, nested or assembled; the number of units per export carton; the carton dimensions and strength specification; whether the product needs an individual retail box, a polybag, or a hang tag and label set; the retail packaging artwork requirements including required markings; and the pallet configuration. Six fields, and the first is worth more money than any other single field in the brief.

A soft carrier that ships assembled occupies roughly 0.039 cubic metres; the same product folded flat occupies about 0.021, and nested, about 0.017. On an order of 500 units at a freight rate of USD 90 per cubic metre, the difference between assembled and nested is about USD 990, or close to USD 2 per unit — which is more than most hardware decisions and is decided entirely by a pattern choice made in phase one. Freight cube is analysed in the unit economics note and carton configuration in carton planning.

The retail packaging field also carries the compliance markings, which is why it cannot be finalised before the market list. A carton printed for one market and used for another is a recall risk in the stricter jurisdictions, and at 500 units per colourway a separate print run per market is rarely economic — so the usual answer is a single artwork carrying the union of all required markings, decided here rather than at shipment.

How a Brief Becomes a Specification

The handoff is the part nobody documents and it is where briefs quietly fail. A brief is received, a specification is written, and in between there are questions. The mechanism for handling those questions is what determines whether the ten-day conversion holds or stretches to a month.

Our mechanism is a single open-items page. Every field in the brief that is unanswered, ambiguous or internally contradictory goes onto that page with an owner and a date, and nothing is cut until the page is empty. The page typically starts with eight to fourteen items and it closes in seven to fifteen working days depending on how quickly the brand answers. A brief that was completed carefully opens with three or four items.

The conversion itself produces an eleven-page specification: panels and materials, dimensions and tolerances, hardware, seams, branding, packing, and the test standard behind each claim. The specification is sent back for sign-off with the open-items page attached and empty, and that sign-off is the gate that starts sampling. Prototypes follow in 6-10 working days.

One caution about the brief itself: it should be a single document, versioned, and it should not be edited in place once sampling has started. A brief that keeps changing is worse than a brief with gaps, because a gap is a known unknown and a silent edit is an unknown unknown. When something has to change during sampling, it goes onto a change log with a date, and the consequence — in days and in money — is stated alongside it. The full sequence from brief to shelf is set out in the launch sequence, and the step-by-step of what happens after the sample is built is in sample approval.