• GMTPET (via Alibaba) : Offers OEM/ODM services, custom designs, eco-friendly materials (water-based paint), mailbox packaging, and can handle smaller container orders for new market entry.
• Orchard Timber Buildings : Provides bespoke, made-to-order hutches, ideal for custom sizes and finishes, using quality timber like shiplap or tongue & groove.

• Material Quality: Ensure they use safe, untreated or properly treated wood (like kiln-dried pine) and avoid toxic woods (cedar, fresh pine, cypress).
• Paint/Finish: Request water-based, non-toxic paints for safety.
• Design Flexibility: Confirm they can do custom sizes, multiple tiers, or specific features (e.g., integrated runs).
• Ventilation: A good hutch needs good airflow; check for mesh/wire sections.
• Solid Flooring: For comfort and hygiene, the sleeping area should have a solid, easy-to-clean base.

• Search terms like "custom rabbit hutch manufacturer," "wooden pet enclosure OEM," or "wholesale animal housing" on platforms like Alibaba, Made-in-China, or even specialized woodworking directories.