
Top 10 Dog Food Production Line Supplier 2025: Which Companies Lead the Industry?
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
A Bicolor Pet Treats Processing Line is a specialized production system designed to create pet treats featuring two distinct colors in a single product. By using a dual-barrel extruder and precise feeding control, the line blends two different dough formulations—each with its own color and flavor—into attractive, multi-layer or split-color designs. This fully automated line ensures consistent shape, vibrant appearance, and customizable output, making it ideal for pet food manufacturers aiming to enhance visual appeal and product differentiation in the market.
Used for Bicolor Pet Treats Processing Line.
Model | Output | Installed Capacity |
---|---|---|
DR-D100 | 100 kg/h | 114 kw |
DR-S708 | 400 kg/h | 150 kw |
DR-S908 | 800 kg/h (single color) | 190 kw |
Looking to create a unique pet food product? We provide full customization services, from concept to finished machine. Our engineering team uses CAD and 3D modeling to bring your ideas to life—fast and accurately. Let’s work together to build your next best-seller.
The Bicolor Pet Treats Processing Line is composed of carefully integrated machines that work together to produce visually appealing, dual-colored pet treats with precision and efficiency. Key components include:
① Control Cabinet
② Screw Feeder
③ Bi-barrel Extruder
④ Temperature Controller
⑤ Twisting Machine
⑥ Cooling Conveyor
⑦ Cutter
⑧ Elevator
⑨ Multi Layer Cooler
The Bicolor Pet Treats Processing Line is designed to produce pet treats with two distinct colors in one product by integrating synchronized feeding, extrusion, shaping, and cooling technologies:
Feeding & Mixing Different colored doughs are prepared and fed into the system using a screw feeder, ensuring stable and uniform input.
Dual Extrusion The bi-barrel extruder simultaneously processes and shapes two dough colors into a single treat, forming layered, twisted, or split-color designs.
Temperature Control A temperature controller ensures optimal heating during extrusion, preserving color contrast and texture.
Shaping & Twisting The twisting machine can add intricate shapes or effects, enhancing product appearance and appeal.
Cooling & Transport After shaping, treats are transferred via a cooling conveyor, and optionally lifted by an elevator to the next stage.
Cutting & Final Cooling The cutter slices the continuous product into uniform lengths, which are then fully cooled in a multi-layer cooler to ensure stability before packaging.
Automation & Control A control cabinet coordinates the entire process, allowing for easy adjustment of parameters such as speed, temperature, and size.
Choosing the Darin Bicolor Pet Treats Processing Line means investing in performance, reliability, and innovation—all backed by years of experience in food processing machinery. Here’s why leading pet food and snack manufacturers worldwide choose Darin:
Motors from Darin Machinery are sourced from WEG with a 3-year worldwide guarantee or Siemens.Enjoy a reliable global after-sales service system.
Electric parts are from ABB or Schneider, easy to find replacments at local market.
PLC and touch screens from Siemens, Germany, are used by Darin Machinery to ensure easier operation and reduced labor requirements.
When faults occur, Darin Machinery’s touch screens display relevant information, making it easy to diagnose and resolve issues quickly.
Darin Machinery control cabinets are equipped with 24V safe voltage, ensuring operator safety even electrical leakage occurred.
Darin Machinery includes three types of protectors over-current, over-voltage, over-heat to ensure machine and operator safety.
Servo follows the cutting size more accurately, rolling cutting can cut products with strong toughness, such as cowhide products, and the cutter does not cut the conveyor belt.
The end of the conveyor belt has a small turning radius, which makes material transportation smoother.
Its components are arranged for quick disassembly, ensuring efficient upkeep and hygienic operation.
All cover bodies, mesh belts, and parts in contact with materials at Darin Machinery are made of food-grade stainless steel 304, providing superior durability and safety.
Darin® Machinery is global leading manufacturer of pet food production lines, Darin® provide full-cycle, one-stop production equipment solutions for all types of pet food, pet treats & pet health products.
■ All machinery is certified with European CE Approval & ISO 9001 Certification.
■ Run in 99+ countries including USA, Germany, Japan, Italy, UAE, Australia etc.
■ Machinery Supplier of General Mills, Kelloggs, Melinda, Bill Gates foundation & Wanpi.
■ 290+ Invention patents & utility model patents.
■ Government-certified high-tech enterprise.
■ Member of APPA (USA) & Deputy President Unit of SDPIA.
■ Professional food machinery manufacturer with 18 years of experience.
Our extensive product range includes production lines for pet dry food, wet food, semi-moist food, and raw food, as well as common pet treats such as biscuits, jerky, dental chews, rawhide chews, and training treats. Additionally, we offer various food machinery production lines, puff snack machines, energy granola bar machines, and support equipment.
Darin Machinery’s equipment is operational in over 99 countries and regions, including the USA, Germany, Japan, Italy, Spain, the Netherlands, Australia, Canada, Holland, Saudi Arabia, Brazil, Mexico, Indonesia, Thailand, and more. Darin Machinery serves renowned clients worldwide, including General Mills, Kellogg’s, and the Bill & Melinda Gates Foundation, among top-tier pet food suppliers.
When purchasing the Bicolor Pet Treats Processing Line, you might be interested in the following questions.
The production capacity range of the Bicolor Pet Treats Processing Line is influenced by several key variables:
Formulation Differences
High-starch formulations (e.g., corn, rice) usually allow for higher extrusion throughput.
High-meat or high-moisture formulations (e.g., 30–50% fresh meat + glycerin) reduce throughput due to lower bulk density and longer drying times.
Mold Design Impact
Larger molds (bone shapes, sticks) = lower output (e.g., 100–150 kg/h)
Smaller molds (cubes, buttons) = higher output (e.g., 250–350 kg/h)
Complex or multi-layer (dual-color) molds with fine detail = slower cutting speeds
Typical Capacity Range
Minimum: ~80 kg/h (for soft, high-meat, complex shapes)
Maximum: ~400 kg/h (for standard starch-based, small-size treats)
Line Configuration
The inclusion of an automatic dosing system, high-speed cutters, or extra drying capacity can expand the top-end output.
For accurate sizing, always ask the supplier to simulate your formula and mold design on a test run or request capacity charts under specific input-output parameters.
Yes, the Bicolor Pet Treats Processing Line is designed to handle both semi-moist and dry pet treat recipes, provided the proper process parameters and ingredient formulations are adjusted accordingly. Here's how:
Treat Type | Compatibility | Required Adjustments |
---|---|---|
Semi-moist | ✔ Supported | Adjust moisture level, use glycerin or humectants, temperature & screw speed control |
Dry | ✔ Supported | Lower moisture content, longer drying time or higher drying temp, minimal glycerin |
Barrel temperature zones – can be fine-tuned to achieve optimal cooking for different moisture contents.
Screw configuration and speed – adjustable to suit the texture and consistency needed.
Drying method – drying temperature and time can be customized for semi-moist vs. dry treats.
Formulation compatibility – supports recipes with high meat content, starches, glycerin, gelatin, etc.
Flexible production: Easily switch between semi-moist and dry product SKUs.
Higher ROI: One line serves multiple market segments.
Consistent output: Ensures uniform shape and color even with varied water activities.
If you'd like, I can provide optimized formulations, moisture targets, or drying schedules specifically for semi-moist vs. dry on this line. Would that help?
The Braid Dog Chews Processing Line typically comes with several important certifications to ensure the equipment meets international quality and safety standards. These certifications include:
CE Certification
Purpose: Ensures that the processing line complies with European Union (EU) health, safety, and environmental protection standards.
Scope: Indicates that the equipment meets EU standards for safety and performance, ensuring reliability and compliance in European markets.
ISO 9001 Certification
Purpose: Represents the manufacturer's adherence to international quality management standards.
Scope: Focuses on quality control processes, ensuring consistency in production and customer satisfaction. ISO 9001 is a widely recognized standard for quality management systems.
ISO 22000 Certification
Purpose: Ensures food safety management systems, which is critical in the production of pet food.
Scope: Guarantees that the processing line meets safety standards for pet food production and controls hazards at every stage of production.
FDA Compliance (for U.S. Market)
Purpose: Ensures that the processing line complies with the U.S. Food and Drug Administration (FDA) regulations for pet food manufacturing.
Scope: Required if the equipment is used to manufacture dog treats or other pet products intended for sale in the United States.
UL Certification (for Electrical Safety)
Purpose: Demonstrates that electrical components meet U.S. safety standards for safe operation.
Scope: Covers safety of the electrical systems in the processing line.
RoHS Compliance
Purpose: Restricts the use of hazardous materials in the manufacturing of the processing line.
Scope: Ensures that the equipment is free from certain dangerous materials like lead, mercury, and cadmium.
Braid Dog Chews Processing Line is designed to meet various international market requirements, making it suitable for use in regions like the European Union, the United States, and other global markets.
These certifications provide confidence in both the safety and efficiency of the machinery, ensuring that it meets the necessary standards for food and pet treat production.
Would you like to learn more about any specific certification or compliance for your region?
Yes, the Bicolor Pet Treats Processing Line is capable of producing multilayer (dual-layer) and filled (core-shell) structures in addition to standard dual-color products — with the appropriate configuration and die set.
Structure Type | Capability | Description |
---|---|---|
Dual-color treats | ✔ Standard | Two distinct colors extruded side-by-side or top-bottom |
Multilayer (dual-layer) | ✔ Optional | Layers of different materials or textures stacked in one treat |
Filled (core-shell) | ✔ Optional | Outer shell with a soft or liquid/gel-like core (e.g. meat-filled, nutrient-filled center) |
Co-extrusion System: A specialized twin-barrel or coaxial extrusion system allows for simultaneous extrusion of core and shell materials.
Custom Dies & Molds: Specially engineered dies enable precise layering or filling patterns.
Ingredient Compatibility: Both the shell and core formulations can be customized (e.g., dry shell with semi-moist core).
Upgrading to multilayer or core-shell capability may require additional extruder barrels or retrofitting.
Automatic filling systems and advanced die tooling are essential for precise core-shell production.
It's ideal for functional treats (e.g., supplements, dental chews, flavor bursts).
If you're targeting premium treat products or want to expand your product range, this line can absolutely be engineered for those advanced structures. Would you like configuration suggestions or reference product samples?
The Bicolor Pet Treats Processing Line is engineered and manufactured in compliance with multiple international standards to ensure safety, hygiene, and quality — making it suitable for global markets.
Certification | Description | Applicability |
---|---|---|
CE (Conformité Européenne) | Ensures machinery safety, electromagnetic compatibility, and compliance with EU directives | Required for sale in the European Union |
FDA (U.S. Food & Drug Administration) | Compliant materials and components suitable for indirect food contact | Essential for USA-bound exports and food safety audits |
ISO 9001:2015 | Quality management system certification for design, manufacturing, and service processes | Global recognition of consistent quality |
ISO 22000 / HACCP (optional) | Food safety management system compliance | Applicable if the production environment requires hygienic design |
SGS / TUV / BV Inspection Reports | Third-party inspection and verification services | Upon request, for customs clearance or buyer audits |
Food-grade stainless steel (typically SUS304 or SUS316) for all contact surfaces
Electric/electronic components sourced from globally recognized brands (e.g., Siemens, Schneider) with CE/FDA ratings
Wiring and enclosures in accordance with IEC and UL standards
CE Declaration of Conformity
User Manual with CE/FDA/ISO references
Circuit Diagrams & Safety Labels
Optional: IQ/OQ/PQ Validation Support
Would you like a sample of the CE certificate or documentation templates we include with the machine?
The standard lead time and delivery schedule for the Bicolor Pet Treats Processing Line are as follows, depending on customization level and order quantity:
Order Type | Production Lead Time | Description |
---|---|---|
Standard configuration (1 line) | 30–45 working days | Includes fabrication, assembly, internal testing |
Customized configuration | 45–60 working days | For modified barrel layout, core-shell modules, or special dies |
Multiple lines or bulk orders | 60–90 working days | Scaled based on order volume and production load |
Stage | Typical Duration | Notes |
---|---|---|
Factory FAT (optional) | 2–3 days | Customer may inspect/testing before shipment |
Packing & export prep | 3–5 working days | Wooden crate, moisture protection, export labeling |
Sea freight (FOB/CIF) | 15–45 days (varies by port) | Asia: ~10–20 daysEurope: ~30–40 daysNorth America: ~25–40 days |
Region | Total Timeline (Typical) |
---|---|
Asia-Pacific | ~45–55 working days |
Europe | ~60–75 working days |
North America | ~65–80 working days |
South America / Africa | ~70–90 working days |
Urgent production slots may be available upon request with a surcharge.
A pre-shipment inspection video or live test via video call can be arranged.
Incoterms supported: EXW, FOB, CFR, CIF (depending on destination).
Would you like a sample delivery schedule or Gantt chart tailored to your country and configuration level?
Yes, the Bicolor Pet Treats Processing Line can be fully customized across multiple dimensions, including factory layout, automation level, and brand/private labeling, to meet your specific production, space, and marketing needs.
Customizable Aspect | Options |
---|---|
Line configuration | Straight line, L-shape, U-shape, or modular segmented layout |
Equipment footprint | Tailored to match available floor space or cleanroom zones |
Height and direction | Adjustable conveyor height and extrusion outlet orientation |
Connection compatibility | Integration with upstream (e.g. mixers) and downstream (e.g. dryers, packaging) systems |
Automation Feature | Options |
---|---|
Ingredient dosing & mixing | Manual / Semi-auto / Fully automatic with PLC control |
Extrusion & cutting | Manual knife / Servo-controlled cutting for precision |
Cooling & drying conveyors | Basic belt / Intelligent temperature-controlled units |
Cleaning-in-place (CIP) | Optional CIP-ready piping and hygienic design |
Central control system | Touchscreen HMI, PLC + SCADA, remote monitoring module |
Automation level can be scaled from entry-level to fully smart factory-ready depending on your budget and operational team.
Private Label Support | Availability |
---|---|
Logo on machinery panels | ✔ Yes |
Nameplate customization | ✔ Yes |
Control screen branding | ✔ Yes |
Paint color or design theme | ✔ Optional |
Operation manual with branding | ✔ Optional |
We offer OEM/ODM manufacturing services for partners and distributors globally.
3D layout and CAD design for factory integration
Workflow simulation to validate throughput
Energy optimization options (e.g., inverter motors, heat recovery)
Would you like us to design a tailored line layout based on your factory drawings or send example OEM-labeled machines we’ve delivered?
Yes, the Bicolor Pet Treats Processing Line is supplied with comprehensive operator training and on-site installation & commissioning support, ensuring a smooth and efficient production startup.
Training Scope | Details |
---|---|
Location | At your site or at our factory (pre-shipment) |
Training Content | Machine operation, recipe setup, safety protocols, basic troubleshooting |
Duration | Typically 3–5 days, depending on complexity and staff experience |
Training Materials | User manuals, electrical diagrams, training videos (in English or local language if required) |
Certificate of Completion | Optional – issued for trained personnel |
Installation Service | Description |
---|---|
Mechanical installation guidance | Layout setup, alignment, connection of utilities (water, air, power) |
Electrical integration | PLC/HMI configuration, safety checks, wiring confirmation |
Initial test production | Real-time commissioning using your raw materials to fine-tune performance |
Recipe debugging | Assistance with product shape, texture, color, and yield optimization |
Remote support (post-install) | Video, phone, or remote login (TeamViewer, etc.) for further assistance |
Lead engineers can be dispatched to any country (with visa and entry support from client side).
All travel, lodging, and local expenses are to be covered by the buyer unless otherwise included in the sales contract.
Pre-installation preparation guide provided in advance.
Video tutorials for future staff training or internal SOPs.
Long-term service agreements available upon request.
Would you like a sample installation and training itinerary or checklist to review before planning your procurement timeline?
The Bicolor Pet Treats Processing Line comes with a comprehensive warranty and spare parts support system, ensuring long-term reliability and minimal downtime.
Item Covered | Warranty Period | Coverage Scope |
---|---|---|
Whole processing line | 12 months from B/L date | Manufacturing defects, non-wearable parts, system faults |
Core components (e.g., motor, PLC, inverter) | 12–18 months depending on brand | Motor (Siemens), PLC (Siemens/Mitsubishi), touch screen (Weinview, etc.) |
Wear parts | Not included in free warranty | But initial starter spare set is included |
Labor & service | Free during warranty | Travel cost may apply for on-site service outside China |
Remote technical support | Lifetime support | Free by email, phone, video call, or remote desktop |
Type | Details |
---|---|
Starter kit included | Standard package includes nozzles, gaskets, seals, cutting blades, heating rings, etc. |
Custom parts stocking | Recommended for high-wear environments; spare kits can be customized based on projected usage |
Reordering lead time | Common parts: 3–5 daysCustom parts: 10–15 working days |
Shipping options | Express (DHL/FedEx), air freight, or sea shipment based on urgency |
Spare parts catalog | Provided with exploded view diagrams and part numbers for easy reordering |
Extended warranty packages: +6 or +12 months
Annual maintenance agreements
Spare parts consignment stock (for large-scale or remote-site operations)
Would you like a sample spare parts list with pricing or a recommended annual maintenance plan for your team to prepare in advance?
The Bicolor Pet Treats Processing Line is fully equipped for remote troubleshooting and maintenance support, ensuring fast diagnostics, minimal downtime, and global service coverage.
Support Type | Details |
---|---|
PLC & HMI Remote Access | Via Ethernet/Internet using remote login tools (e.g., TeamViewer, VPN, AnyDesk) to adjust parameters or diagnose faults in real-time |
Error Code Diagnosis | Control system displays real-time alarms and error codes; manuals include troubleshooting guides for quick response |
Video Call Support | Step-by-step support via WhatsApp, Zoom, or WeChat to walk your team through issues |
Email Support | Detailed troubleshooting instructions, circuit diagrams, and video clips sent as needed |
Remote Firmware Updates | Available for HMI/PLC systems (if internet connectivity is provided at your site) |
Service Type | Details |
---|---|
Preventive maintenance guide | Provided with recommended intervals for lubrication, inspection, cleaning, and parts replacement |
Scheduled remote checkups | Optional quarterly or semi-annual virtual check-ins with our service team |
Maintenance training | Included during installation; additional sessions can be provided remotely for new operators |
Spare part usage tracking | Logs can be reviewed remotely to suggest proactive replacements |
Support Mode | Response Time |
---|---|
Remote response | Within 24 hours (working days) |
On-site dispatch | Within 7–15 days depending on visa/logistics |
Emergency hotline | Available in multiple languages during local business hours |
Remote monitoring module: For continuous health checks and usage logs
Cloud-based machine diagnostics (available on request)
Would you like to see a sample remote support workflow diagram or a checklist your operators can use when contacting support?
Explore trends, tips, and innovations in Braid Dog Chews Processing Line. Enhance efficiency and quality with expert insights.
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
Making homemade dry dog food is a rewarding way to ensure your pet receives balanced nutrition
let’s talk about how we can help you achieve your goals and take your business to increase !
Tell us as specific as possible of your needs.
We will work on the best solution & quote according to your requirements.
We will start production after getting your approval and deposit, and we will handle the shipment.
· Don’t worry, we hate spam too !
· Call only when multiple emails unanswered !
We use cookies to improve your browsing experience, to analyze traffic, and for advertising purposes. You can accept all cookies, reject non-essential ones, or customize your preferences. For more details, see our Cookie Policy.