I only buy the small bags right now so I store mine in a Tupperware flour bin or Plastic Gallon jar with a screw on lid (Dollar Tree). Totes are good too.

A dog food bin.

We have big bags that we store in five gallon buckets with tight lids. Not as pretty as Debby's but they work for us.

When we had dogs, we bought them 40 pound bags of food which we stored in a large metal garbage can with lid in the garage. The metal can plus lid kept insects, mice and other critters out.

Now, the metal can plus lid does not do one bit of good if one lives in bear country and has a habit of leaving the garage door open. No, not me. Happened to a friend of mine the other day. She said when the can was knocked over and hit the concrete floor it sounded like something had exploded out in the garage.

Her husband went to investigate with the two labs in tow. One reacted like this: "oh boy - FOOD!!!" and promptly went to work cleaning up the kibble off of the garage floor. The other went "oh boy - BEAR!!!" and took off on the chase. Luckily, this is a very well trained dog and came back immediately when called.

We also store ours in a metal garbage can with lid to keep critters out. Thankfully we DON'T have to worry about bears!!

Little Lils is kept in a big plastic container with screw on lid that pretzel rods came in. I buy 4 pound bags of food for her.

Rosy also gets 4 pound bags of food that are kept in a OXO container.

I do save the empty bags of food that I write where and when I purchased it along with date opened in case of recall or something is wrong with the food. I toss the bag and replace with new empty bag as opened.

I keep the dog food in the kitchen in lower cupboard.

We also use metal trash cans, secure the lids with bungee cords to keep the critters out. Those raccoons can take a metal lid off!

I keep it in the bags it comes in, tightly sealed but refill a Tupperware on an "as needed" basis. I read it should not be exposed to light, so the Tupperware sits in a cabinet. I have a small dog, so it's easy to do.

PS You can do a google search and get other opinions. And by the way, kibble bags are dated, so check exp dates when buying. They like to hide them, print dark on dark, so you have to search.

When we had a dog, we bought food in 20-ish lb bags and stored it in a 5 gallon bucket with a tight lid.

We use a large stainless dog food storage container we bought at Costco several years ago.

In an old lidded porcelain bread container in the larder

Both boys are on different diets. We keep the large bags in containers on the floor of the pantry. They were freebies with Iams food more than a decade ago. For daily servings smaller containers are stored in a cabinet adjacent to their feeding station.

In my pantry in two large hinged Purina ONE bins. Cats in front , dogs on the left.

I buy a 15 lb bag and keep the food in that and keep the bag rolled up with an office clip to hold it closed. I keep a tupperware container filled with some for easy access and I also measure out her daily allowance of food into a smaller container and that way I won't forget if she has all her meals for the day...she is fed three times a day.

Cats: Currently stored in large bags (or small cat food tins for the treats) on a shelf in the basement bathroom. Of which the door remains closed. Bags come between 8 to 15 pounds, depending where I end up buying it.

Chickens: A certain amount stored outside their coop in a bin that closes up from the top. The rest is either in the garage or the workshop room in the basement -- the latter is better as mice have figured out how to get into the garage. I will be getting a metal garbage can for this food, with a tight fitting lid. Chicken feed comes in 25 or 50 lb bags depending on what I am getting. (Chick feed, grower feed, and eventually layer feed.) They also have mealworm snacks (small packages) which I keep out in their bin by the coop.

We buy our dogs food in the larger bags and store it in air tight containers like these. They also work great to store bulk bird seed in for our feeders.

Big bags of dog food are emptied into 2 cleaned, empty cat litter buckets. Those fit nicely into a pullout in a lower cabinet made for the purpose. The cat's food (and dishes) are kept in a smaller similar container in the basement (kept away from access by the dog!)

We buy 80 pounds of dry food at a time for the cats. 40 pounds of what I consider quality food for our 7 indoors and 40 pounds of a lesser quality for the many strays in our neighborhood. I have two containers in the garage very much like the picture lukkiirish posted. For the indoor cats I keep a smaller container in the kitchen, which is filled from the container in the garage. Canned food for the indoor cats is in a cupboard in the garage. No special diets, so all indoor animals eat the same and all outdoor animals eat the same (that includes the occasional raccoon).

For my two dogs one a smaller and one a big dog we use Rubbermaid totes. But first we freeze the large bags of food to kill off any possible pantry moths. We also give them canned meat but that's just stays in the can and is stored in the cupboard :-)

I forgot the pets canned food. Dogs are store in the center shelf and the cats on the right-hand shelf, both at eye level. Easy-peasy access.

We buy 55 pound bags of dog food and pour them into a big plastic tote with a lid that clips shut in the laundry room. I fill up a bucket to feed them.

I feed the poor wittle stray cats that lurk around my office building. Technically, I'm not supposed to,even though it not an OFFICIAL written rule. So I hide the food strategically either in the ceiling,the back of the closet behind my Christmas decorations, or in one of the broken printer paper trays,and hope the I.T. nerds don't come pick them up.....

Our cat's food comes in a nice bag with a zipper top, so we just store it in the original bag.

When we had our big dog, we always bought the big bags of dog food. We had a plastic garbage can (kitchen?) that had a sealed, push button top that popped open on a spring.

Inside a cabinet within the laundry room, next to their dish. It's in the original bag since it's resealable.