Pet food packaging requires accurate product dosing, reliable bag handling, and packaging equipment that can adapt to different product sizes and formats. Dry kibble, pet treats, powdered supplements, wet food, and semi-moist products can require very different filling technologies.
For manufacturers looking for a pet food filling machine, the right equipment depends on the product characteristics, target filling weight, package type, production speed, and level of automation.
This article introduces 10 manufacturers with established equipment or published solutions for pet food filling, weighing, bagging, and packaging applications. The list is an editorial selection based on publicly available product and application information rather than an official industry ranking.
What Is a Pet Food Filling Machine?
A pet food filling machine is equipment used to measure and dispense pet food into bags, pouches, containers, trays, or other packages.
For dry pet food, filling is often based on weighing or volumetric dosing because kibble is generally a free-flowing granular product.
A typical dry pet food packaging process can be arranged as:
Product Feeding → Weighing or Dosing → Bag Filling → Sealing → Checkweighing → Coding → Finished Product Conveying
Depending on the product and packaging format, additional equipment may be installed for metal detection, labeling, case packing, and palletizing.
For wet pet food, the process can be significantly different because the product may be sticky, liquid, or semi-solid. In this case, specialized filling and sealing technologies may be required.
What Types of Pet Food Can Be Filled?
Pet food filling equipment can be used for several product categories.
Dry Pet Food
Dry kibble is one of the most common applications for automatic weighing and bagging systems.
Kibble can vary in size, shape, density, and hardness. The filling system therefore needs to provide stable product flow while minimizing product breakage.
Pet Treats
Pet treats may include biscuits, jerky, dental chews, sticks, and other products.
Some treats are fragile and can be damaged by excessive conveying or dropping. Gentle product handling can therefore be important.
Pet Food Supplements
Powdered supplements and nutritional products may require auger or other powder dosing technologies rather than the multihead weighing systems commonly used for dry kibble.
Wet and Semi-Moist Pet Food
Wet pet food can be sticky and difficult to handle compared with dry products.
Packaging systems for wet food may use different filling, sealing, and inspection technologies depending on the product formulation and package format.
Top 10 Pet Food Filling Machine Manufacturers
1. Ishida
Ishida is one of the major equipment manufacturers serving the pet food industry, with solutions covering weighing, inspection, and packaging applications.
Its pet food solutions address both wet and dry products. For dry pet food, Ishida focuses on multihead weighing systems designed to reduce product giveaway while maintaining high weighing accuracy. The company also addresses product breakage through reduced drop heights and specialized hopper and discharge designs.
Ishida also provides checkweighers and X-ray inspection equipment for pet food applications, allowing manufacturers to combine filling accuracy with end-of-line quality control.
A published Ishida case study describes a pet food manufacturer using multihead weighers and checkweighers for granulated dog and cat food in different pack sizes.
Best suited for: High-speed dry pet food weighing, quality control, and integrated packaging systems.
2. GEA
GEA provides processing, filling, packaging, and automation technologies for the pet food industry.
Its pet food portfolio covers dry pet food, wet pet food, treats, freeze-dried products, and pet food ingredients. GEA states that its solutions can cover applications from ingredients processing through production and packaging.
GEA also offers filling and packaging systems covering bag and sack fillers, bulk fillers, container handling, and complete filling lines. Its vertical packaging portfolio includes equipment configured for food and pet food applications.
For large manufacturers, GEA is particularly relevant when packaging equipment needs to be integrated with upstream processing and downstream automation.
Best suited for: Large-scale pet food production, integrated processing and packaging, and automated production lines.
3. MULTIVAC
MULTIVAC provides packaging solutions for wet pet food, cooked food, snacks, and other pet food products.
Its pet food portfolio includes thermoforming machines, traysealers, flowpackers, inspection systems, and integrated line solutions. The company also offers fully automated processing and packaging lines for pet food.
MULTIVAC focuses strongly on hygienic packaging, product protection, flexible package formats, and integration from processing through secondary packaging.
This makes the company particularly relevant to manufacturers producing wet pet food, pet treats, and premium retail products.
Best suited for: Wet pet food, trays, pouches, treats, thermoformed packaging, and integrated lines.
4. Concetti
Concetti specializes in automatic weighing and bagging systems for bulk products, including pet food.
The company has dedicated pet food bagging machines and manufactures its own pet food weighers. Its published systems use a combination of main feeding and fine feeding to achieve accurate weighing of kibble. The company lists weighing ranges covering both smaller retail packages and larger pet food bags.
Concetti also provides complete bag packaging systems that combine weighing, filling, palletizing, and end-of-line operations. Its pet food applications cover bags from small retail sizes to larger formats.
The company is therefore a strong candidate for manufacturers looking for complete dry pet food bagging systems.
Best suited for: Dry kibble, pet food bags, accurate weighing, palletizing, and complete packaging systems.
5. Paxiom
Paxiom provides automated packaging systems through its WeighPack, NCC, and EndFlex brands.
Its pet food packaging portfolio covers filling, bagging, wrapping, and container filling for products including kibble, jerky, strips, sticks, and extruded treats.
Paxiom offers equipment for stand-up pouches, bulk weighing and bagging, and other packaging formats. Its broader automation portfolio also includes conveying, labeling, cartoning, case packing, and palletizing.
This makes Paxiom useful for pet food manufacturers that want to connect filling with downstream packaging automation.
Best suited for: Kibble, treats, stand-up pouches, bulk weighing, bagging, and automated packaging lines.
6. Spee-Dee Packaging Machinery
Spee-Dee specializes in filling systems for dry pet food and other free-flowing products.
Its pet food filling systems include volumetric cup fillers that can handle bags, pouches, and rigid containers. The company also offers rotary filling systems incorporating multihead weighing and checkweighing technologies.
Spee-Dee's equipment is designed for integration with VFFS, HFFS, premade pouch machines, and rotary filling systems. This provides flexibility when manufacturers use different primary packaging formats.
The company's focus on filling technology makes it particularly relevant when the primary requirement is accurate dosing rather than a complete end-of-line packaging system.
Best suited for: Dry pet food, volumetric filling, multihead weighing, pouches, bags, and rigid containers.
7. MF TECNO
MF TECNO offers weighing machines, bagging systems, packaging machines, palletizers, and wrappers specifically for pet food.
Its pet food solutions can be configured as complete turnkey packaging plants, covering operations from raw material handling through the final palletized product.
This broad equipment portfolio makes MF TECNO relevant to manufacturers that need more than a standalone filler.
A complete system can connect weighing and bagging with palletizing and wrapping, reducing the need to integrate multiple unrelated machine suppliers.
Best suited for: Dry pet food, industrial bagging, complete packaging plants, palletizing, and end-of-line automation.
8. Parsons-Eagle Packaging Systems
Parsons-Eagle Packaging Systems manufactures weighing and bag-filling equipment for free-flowing and semi-free-flowing products.
Its published product range includes net weigh scales, combination scales, vertical form-fill-seal machines, and bag filling and closing systems. Pet food is specifically listed among its applications.
The company can therefore provide different configurations depending on whether the pet food manufacturer uses VFFS bags, premade bags, or other package formats.
Its equipment is particularly relevant for manufacturers looking for weighing and bagging technology for dry pet food and treats.
Best suited for: Dry pet food, pet treats, net weighing, VFFS, and premade bag filling.
9. PFM Packaging Machinery
PFM provides flexible packaging systems for dry, wet, and semi-moist pet food.
For dry kibble, PFM uses multihead weighing and VFFS technology for formats such as pillow bags and block-bottom bags. The company notes that mixed-size granules can generate dust and require efficient high-volume dosing.
PFM also provides packaging solutions for semi-moist and wet pet food, including sealing technologies designed to protect products with higher moisture or grease content.
Its product range includes vertical form-fill-seal machines, multihead weighers, and horizontal packaging equipment.
Best suited for: Dry kibble, wet food, semi-moist products, pet treats, VFFS packaging, and flexible packaging.
10. ULMA Packaging
ULMA Packaging offers packaging technologies for pet food in several flexible packaging formats.
Its published pet food applications include HFFS flow wrapping, VFFS packaging, modified-atmosphere packaging, flat-bottom bags, four-edge-seal bags, and reclosable zipper formats.
ULMA is therefore particularly relevant for manufacturers that need flexible packaging formats rather than only conventional open-mouth bags.
The company's equipment can be configured around the desired package structure, sealing requirements, and product characteristics.
Best suited for: Pet food VFFS, HFFS, MAP packaging, flat-bottom bags, pouches, and reclosable packages.
How to Choose a Pet Food Filling Machine
Choosing the right equipment starts with the product rather than the machine.
1. Identify the Pet Food Type
First determine whether the product is:
Dry kibble
Pet treats
Powdered supplements
Semi-moist food
Wet food
Freeze-dried food
Dry kibble and powdered supplements, for example, normally require different dosing technologies.
2. Determine the Filling Weight
The required package weight has a major influence on the filling system.
Small retail packs may use high-speed weighing or volumetric filling systems, while large pet food bags may require industrial weighing and bagging equipment.
The manufacturer should evaluate the complete filling range rather than selecting a machine based on only one package size.
3. Select the Package Format
Common formats include:
Pillow bags
Flat-bottom bags
Stand-up pouches
Premade bags
Trays
Rigid containers
Large industrial bags
The filling equipment must be compatible with the packaging machine used to form or handle the package.
4. Consider Product Fragility
Some dry pet food products and treats can break when dropped from excessive heights.
A suitable filling system should minimize unnecessary product impact during feeding, weighing, and discharge.
Ishida specifically addresses dry pet food breakage through reduced drop heights, specialized hopper designs, and controlled discharge paths.
5. Consider Dust and Product Loss
Dry kibble can generate dust during conveying and filling, particularly when the product contains small particles or fines.
The filling system should therefore provide stable feeding and minimize unnecessary product movement.
For powdered pet supplements, dust control can become even more important because fine powders behave differently from granular kibble.
6. Evaluate the Required Automation
A small pet food manufacturer may only need a weighing and filling machine.
A larger factory may require:
Product Feeding → Weighing → Bag Filling → Sealing → Checkweighing → Metal Detection → Coding → Case Packing → Palletizing
A complete automated line can reduce manual handling and provide more consistent production.
Weighing or Volumetric Filling for Pet Food?
The dosing method is an important part of the equipment selection process.
Multihead Weighing
Multihead weighing is widely used for dry kibble and other free-flowing pet food products.
Individual weigh hoppers are combined to achieve the target weight, allowing the system to compensate for variations in product flow and density.
Ishida, Concetti, PFM, and other manufacturers offer weighing technologies for dry pet food applications.
Volumetric Filling
Volumetric filling measures product based on volume.
It can be useful for suitable free-flowing pet food products and specific package formats.
Spee-Dee, for example, offers volumetric cup fillers designed specifically for pet food applications.
Powder Dosing
Powdered pet food supplements may require auger-based or other powder dosing systems.
The best technology depends on powder density, flowability, particle size, filling weight, and package type.
Pet Food Filling Machine for Small and Large Packages
The required package size can significantly change the machine configuration.
Small Retail Packages
Small bags and pouches generally prioritize:
High filling accuracy
High production speed
Fast changeovers
Compact equipment
Reliable sealing
Multilane or high-speed packaging technologies can be useful for smaller package formats.
Medium Retail Bags
Medium-size bags of dry kibble often use multihead weighing combined with VFFS or premade bag packaging.
This configuration provides a good balance between weighing accuracy, production speed, and package flexibility.
Large Pet Food Bags
Large bags require stronger bag handling and filling systems.
Industrial weighing and bagging equipment can be integrated with conveyors, checkweighers, palletizers, and stretch wrappers.
Manufacturers such as Concetti and MF TECNO provide complete systems for these applications.
Why Product Testing Matters
Pet food manufacturers should test their actual product before purchasing a filling machine.
Even products within the same category can behave differently.
For dry kibble, testing should evaluate:
Filling accuracy
Product flow
Product breakage
Dust generation
Production speed
Package sealing
Changeover performance
For treats, additional attention should be given to product fragility.
For powdered supplements, feeding stability and dust control may become more important.
A machine demonstration using a similar product is useful, but testing with the customer's actual product provides much more meaningful information.
The best pet food filling machine manufacturer depends on the type of pet food, package size, package format, production capacity, and required automation.
The 10 manufacturers discussed in this article cover different areas of the pet food packaging market:
Ishida - weighing, checkweighing, inspection, and pet food automation
GEA - processing, filling, packaging, and integrated production
MULTIVAC - wet food, treats, trays, thermoforming, and complete lines
Concetti - weighing, bagging, palletizing, and dry pet food
Paxiom - filling, bagging, pouches, and automated packaging
Spee-Dee - volumetric and weighing-based pet food filling
MF TECNO - weighing, bagging, palletizing, and turnkey plants
Parsons-Eagle - net weighing, VFFS, and bag filling
PFM - dry, wet, and semi-moist pet food packaging
ULMA Packaging - VFFS, HFFS, MAP, and flexible packaging
For buyers, the most important step is to define the product and packaging requirements before comparing individual machines.
A reliable pet food filling machine should provide stable dosing, suitable product handling, consistent package weights, and compatibility with the required packaging format.
For manufacturers producing powdered pet supplements or other fine pet food ingredients, a powder-specific dosing system may be more appropriate than the multihead weighing equipment normally used for dry kibble.
DJ-PACK provides filling and packaging equipment for powder and granular products and can configure equipment according to product characteristics, filling weight, package format, and automation requirements.
This article introduces 10 pet food filling machine manufacturers with published solutions for weighing, dosing, filling, bagging, and packaging pet food products. It covers dry kibble, treats, powdered supplements, wet and semi-moist pet food, and explains how product characteristics, filling weight, packaging format, product fragility, dust, and automation requirements affect machine selection.
