How big a pet food bag can you make?
There is no weight limit we publish, because what decides it is the bag's dimensions, not the pounds. Give us the product and the weight per bag and we size it. The largest bags go to our production team to confirm the film and the seals before we quote. Past a certain size a bag runs beyond what digital printing handles, and then it may move to gravure, where the minimum depends on the bag size. The quote tells you which applies. You know before you design whether your biggest size is a short run or a volume one.
Which bag style works best for a large bag of kibble?
Stand-up pouches cover small and mid sizes, start at 100 per design, and take a zipper. For bigger bags the usual choices are a flat bottom, quad seal or side gusset bag, which start at 500 per design. Flat bottom and quad seal bags take either a regular zipper or an e-zipper. A side gusset bag never takes a zipper and closes with a tin tie instead. All four styles can have a carry handle, which matters once a bag gets heavy. Choosing the style for your biggest size first keeps the whole range looking like one brand.
Does a heavy bag of pet food need a stronger film?
Often, yes. Weight loads the seals and the bottom of the bag every time it is lifted, and hard kibble rubs and presses on the film in transit. On heavy pet food bags we often add a nylon layer, because nylon takes far more puncture and flex than polyethylene alone. Tell us the fill weight and the hardest thing in the bag when you ask for a quote, and the film is chosen for it. If the bag is vacuum packed, tick that on the quote form, because vacuum packs get the nylon layer too. A split bag costs you the food as well as the bag.
What size bag do I need for dry pet food?
Kibble is one of the easier products to size, because it pours and settles like any loose product. Give us the weight per bag and what the food is, and we work out the volume. Kibble varies more than people expect, though. Formulas differ in density, and large or odd-shaped pieces pack looser than small round ones, so two 5 lb bags from different brands can need different sizes. If yours is unusual, send your current bag size or the weight of one level cup. Sized from real numbers, the bag looks full on the shelf and still closes cleanly. For a first idea, try our bag sizing tool.
Can you make bags for fresh, frozen or wet pet food?
Fresh and frozen, yes. Tell us the food is frozen or chilled and we spec a cold-rated sealant, with our production team confirming the structure on the quote. If you vacuum pack it, that adds a nylon layer. A zipper suits food that is thawed and used over several days. Shelf-stable wet food cooked in the pouch is different: that is a retort pouch, and we do not quote it from this page, so ask us when you quote. Our frozen food bag page covers the freezer side in more detail. Settling the storage up front means the bag is built for the fridge or freezer it actually lives in.
Which material suits dry pet food?
Most dry pet food contains fat, and fat goes rancid when oxygen and light reach it. A metallized film blocks both, holds moisture out as well, and is our standard for dry pet food. If you want a paper look, kraft comes with that metallized liner behind it. If owners want to see the kibble, a window shows it. On a short digital run, the easy way is a clear barrier bag with the window left unprinted. On kraft, the window is cut from the paper, with a clear barrier liner behind it in place of the metallized one. A window on foil works on short runs too, though the price per bag usually runs higher, and larger gravure runs are the most flexible. Keep the window small on a high-fat food, because light gets in wherever owners can see in. Matched to the fat in the food, the bag keeps the last scoop smelling like the first.
Is pet food packaging made from the same materials as human food packaging?
Yes. Our pet food bags use the same films we use for human food. The layer against the food is food-grade polyethylene or cast polypropylene, and the inks are printed on the inside of the laminate, so they never touch the food. Our materials are FDA compliant, and we can supply SGS test reports for the materials, which is what a pet retailer or a co-packer asks for when you set up as a new vendor. Pet food labeling rules apply to your product and its label rather than to the film, so that part stays with you.
Do you make resealable dog food bags?
Yes, and cat food bags too. Stand-up pouches close with a press-to-close zipper. Flat bottom and quad seal bags take either a zipper or an e-zipper, a wider track with the tear strip built in that is easy to grip across the top of a big bag. A side gusset bag takes no zipper and recloses with a tin tie. A tear notch above a regular zipper opens the bag cleanly the first time. Pillow pouches never take a zipper, so they suit a single portion or a sample. Tell us how the food is used and we put the right closure on your quote.
What is the minimum order if I sell several bag sizes?
The minimum is per design, and each bag size needs its own artwork on its own dieline, so each size counts as a design. Stand-up, flat and pillow pouches start at 100 per design. Side gusset, quad seal and flat bottom bags start at 500 per design. So a food sold in a small stand-up pouch and a large flat bottom bag starts at 100 of the small and 500 of the large. If your larger sizes can go in stand-up pouches, the first order stays much smaller. That lets you test the whole range before committing to volume on any one size.