Saving on pet food and supplies without switching blindly

For many households, pet food, litter, treats and flea and tick products are as regular as groceries. Dogs and cats eat every day, litter runs out, and a big bag of food can take a real bite out of the weekly budget. Walmart, Target, Costco, Sam's Club, Kroger, Dollar General and pet specialty stores all compete for this business, which means there are deals to be had.

Unlike paper towels, though, pet food is not something you want to switch just because another bag is on sale. Sudden changes can upset a pet's digestion, and some animals have medical diets. Saving on pet supplies works best when you lower the cost of what your pet already eats, and only switch brands carefully, with your vet's input when needed.

Start with the price per pound

Pet food comes in many bag sizes, and the price per pound or per ounce is the clearest way to compare. Larger bags usually cost less per pound, but only if the food stays fresh until your pet finishes it. An open bag of dry food should be stored in a cool, dry place, ideally in its original bag inside a sealed container, so it keeps its quality.

For canned food, compare the price per ounce and the number of cans your pet eats per day. Variety packs can cost more per ounce than single-flavor cases.

Ways to lower the cost of the same food

Sales and promotions

Grocery and big-box stores feature pet food in weekly ads, and pet specialty retailers run their own promotions. Watching for sales on your pet's brand and buying a bag or two extra when it is low avoids paying full price later. Check expiration dates when stocking up.

Loyalty and rewards programs

Pet specialty chains and some grocers offer points or rewards that can be redeemed later. These programs change, so check the current terms. They are most useful when you buy from the same store regularly.

Autoship and subscriptions

Many retailers offer a discount for setting up recurring deliveries of pet food. This can be convenient for heavy bags and can lower the price. Watch for price changes on subsequent shipments and adjust the schedule so food does not pile up.

Manufacturer coupons and rebate apps

Pet food brands sometimes issue coupons, and rebate apps occasionally include pet products. Store apps may also have digital coupons on pet items. Stacking these with a sale is often the best price on a name brand.

Switching foods: do it gradually

Store-brand and value pet foods can be a good option for many pets, and switching can save money over time. The safe way to switch is gradually, mixing increasing amounts of the new food with the old over several days, as many veterinarians and pet food makers recommend. Watch for changes in appetite, stool or energy.

Talk to your veterinarian before switching if your pet has allergies, a sensitive stomach, a medical condition or a prescription diet. The American Veterinary Medical Association offers general pet care information at avma.org.

Litter and other supplies

• Cat litter: compare cost per pound and consider how long a box lasts in practice; some litters require less frequent replacement.
• Treats: store brands and larger bags often cost less per ounce; treats should be a small part of the diet.
• Poop bags and pee pads: bulk packs and store brands are usually a good value.
• Toys and beds: dollar stores and clearance shelves can be useful, but check that toys are durable and safe for your pet's size.
• Flea, tick and heartworm products: buy from reputable sources and follow your vet's recommendations; counterfeit products exist.

What it really saves, and the catch

Buying your pet's regular food at its sale price, combining it with coupons or rewards, and choosing bulk bags of supplies can lower the cost of pet care noticeably over a year, without changing anything your pet notices.

The catch is health. A cheaper food that causes digestive trouble can lead to vet visits that cost far more than the savings. Large bags that go stale before they are finished are wasted money. Prioritize your pet's established diet, switch gradually when you do, and ask your vet about any health concerns.

Frequently asked questions

Is store-brand pet food a good choice?

Many pets do well on store brands. Check that the food is labeled as complete and balanced for your pet's life stage, and ask your vet if you are unsure.

How long does an open bag of dry food last?

It depends on the product and storage. Follow the manufacturer's guidance and keep the bag sealed in a cool, dry place.

Can I return pet food my pet won't eat?

Some retailers accept returns or offer satisfaction guarantees on pet food. Check the store's and brand's current policies.