Pet Salon Shampoo Wholesale: What to Ask a Supplier

Take a 500 mL shampoo. A carton holds 12 bottles and weighs 8 kg. A 300 mL bottle in the same family ships 12 per carton at 6.8 kg, and a 200 mL bottle ships 24 per carton at 5.5 kg.

Work out the cost per bath before comparing anything. A 500 mL bottle used for one large dog produces roughly two baths; a 300 mL bottle used for one medium dog produces one. The 200 mL format, despite being the smallest per unit, often has the lowest cost per bath in the range, because the carton carries twice the bottle count at a lower gross weight — which is what determines your freight bill.

This is the arithmetic that decides whether a supplier is cheap or expensive for you, and it takes two minutes with the carton figures.

Liquid shampoo, two sizes. One large format for double-coated breeds and one smaller for cats and small dogs. The grooming line runs a 500 mL shampoo and a multi-purpose wash in both 300 mL and 200 mL.

No-rinse foam. The format that earns its place in a salon is not the bath replacement — it is the between-appointments clean, and the animal too stressed or too old for a full bath. It comes in 500 mL and 300 mL here, and a dedicated 200 mL paw format.

Laundry detergent. Under-rated and often overlooked: towels, bedding and grooming cloths carry the same odor as the animal, and a 1.5 kg bottle at 6 per carton is a high-turnover line for a salon doing many animals a day.

If you are building a salon-owned brand, private label covers bottle, label, box and colour, with EN and 中文 label compliance for the destination market. The formula can be ours or developed for you.

The two variables that change the timeline are worth asking about early: whether the formula is new, and whether the label artwork is new. Both add time before the filling run can be scheduled. Production time and cost for a private-label program are confirmed against the specific brief.

Four documents, every shipment:

A batch certificate of analysis, specific to the lot, not a generic one. A 16-language safety data sheet. The commercial invoice with the HS code on it. A certificate of origin.

For any product making a biocidal claim — antibacterial, antifungal, mite control — ask whether the manufacturer publishes its third-party laboratory determinations and whether you may cite them in your own marketing. If the answer is no, plan your own substantiation before you launch rather than after a complaint.

Send this list and compare the answers side by side:

How many bottles per carton, and what is the gross carton weight? What is the minimum order per SKU? What is the production time for that quantity, and how does it change for private label? Which HS code does each format ship under? What documentation travels with every consignment? Do you publish your laboratory determinations?

A supplier who answers all six with figures is manufacturing. One who answers with adjectives is trading, and the difference will surface in the carton specification or the lead time.