All states › Do I need a license to sell dog treats? › Washington
Washington State Department of Agriculture says home makers register: Washington's Department of Agriculture uses a home dog-treat maker as its example and says each product must be registered: “I make a dog treat out of my home and I sell them at the Farmers Market in 4 ounce packages: You are required to register each product you sell.” Product registration: $22–$90 per 2 yrs. License: none. Tonnage report: yes.
Agency: home makers register Washington State Department of Agriculture: “I make a dog treat out of my home and I sell them at the Farmers Market in 4 ounce packages: You are required to register each product you sell.” Condition: Register each product with WSDA before you sell it. No home-kitchen inspection condition is published.Source: agr.wa.gov · WSDA, FAQs About Pet Food/Specialty Pet Food Products, “Who needs to be registered?”; chapter 15.53 RCW.
Washington's cottage food law covers human-grade food only; pet treats aren't cottage food.Source: agr.wa.gov · WSDA Cottage Food Operation FAQ: “Q: Are pet treats covered in the Cottage Food Law? A: No. The Cottage Food Law applies to human-grade food only.”
This is Washington's published guidance, checked October 3, 2026. We don't judge whether any particular product or kitchen qualifies; that's for the agency, Washington State Department of Agriculture.
Product registration: $22–$90 per 2 yrs. License: none.
| What's registered | Per product. Firms that distribute only pet food or specialty pet food don't need a commercial feed license.Source: app.leg.wa.gov · RCW 15.53.9014(1); license exemption in RCW 15.53.9013(2)(b). |
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| Product registration fee | $90 per product if any package is under 10 lb; $22 per product sold only in packages of 10 lb or more (per two-year cycle)Source: agr.wa.gov · RCW 15.53.9014(3). |
| Package-size rule | Under 10 lb, or both under and over: $90. Only 10 lb or more: $22.Source: app.leg.wa.gov |
| License / firm fee | None for pet-food-only distributorsSource: app.leg.wa.gov |
| Registration period | Two-year cycles from July 1 to June 30. Two cycles run at once (one starting in even years, one in odd years); a product stays in the cycle it started in.Source: agr.wa.gov · Products added in the last 12 months of a registrant's period expire on the next July 1 (RCW 15.53.9014(4)). |
| Renewal due | July 1 at the start of each new registration period; $20 per product late feeSource: app.leg.wa.gov · RCW 15.53.9014(8). |
| Form or portal | https://cms.agr.wa.gov/WSDAKentico/Documents/Forms/4307A-PetFoodApplication.pdfSource: agr.wa.gov |
| License / firm form | None. No license for pet-food-only distributors.Source: app.leg.wa.gov · No license for pet-food-only distributors. |
| What to send | Form 4307A, a legible copy of each product label, and the registration feeSource: agr.wa.gov |
| Tonnage report required? | Yes. Every registrant files a semiannual report, even if nothing is owed.Source: app.leg.wa.gov · RCW 15.53.9018(1). Pet food in packages under 10 lb is exempt from the inspection fee (9018(5)(a)) but the report is still required. |
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| How often | Semiannual (January-June and July-December)Source: app.leg.wa.gov |
| Due | July 31 (for January-June) and January 31 (for July-December)Source: app.leg.wa.gov · Fee depends on tonnage; see the agency. |
We show who files and when, not the fee: tonnage fees depend on how much you sell. What a tonnage report is, state by state.
Every Washington fact, with sources: Washington pet food & treat registration. Selling in several states? The free calculator adds up the fees, and the $49 Registration Pack turns them into a checklist and renewal calendar.
Nearby: Selling dog treats in Oregon · Selling dog treats in Idaho · Selling dog treats in California
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