Open Farm Grain Free Catch Of The Season Whitefish Dry Cat Food Deal Review: Worth It at 26% Off?

Open Farm's Grain Free Catch Of The Season Whitefish recipe is currently $25.97, down from $34.99 — a 26% discount that puts $9.02 back in your pocket per bag. That's a meaningful drop on a fish-first, grain-free formula that normally sits at the upper end of the dry cat food shelf. The question isn't whether the discount is real. It's whether this particular recipe fits your cat.

Not every cat needs a whitefish kibble, and not every discount is worth stocking up on. Below we've mapped four common situations we hear at the counter to a specific pick, with the numbers behind each call. You can check today's price on the Open Farm whitefish product page or scan the rest of the cat deals in North York before you commit.

• Your cat itches or gets loose stool on chicken formulas → Open Farm Catch Of The Season Whitefish, as a novel-protein swap.
• You want to know where the fish came from → Open Farm, for its batch-level traceability and certified ocean sourcing.
• You feed two or more cats and buy in bulk → the 26%-off bag, paired with a rotation plan so nothing goes stale.
• Your cat is picky or barely drinks water → the whitefish kibble as a base, topped with wet or freeze-dried food for moisture.

If your cat reacts to chicken: why a whitefish-first kibble is the pick

Whitefish is a genuine novel protein for most cats, because the overwhelming majority of North American dry cat foods are built on chicken. Swapping to a fish-first recipe removes the most common trigger protein from the bowl in one move — which is why food-sensitivity trials so often start here.

Read the guaranteed analysis on the bag before you buy, not the marketing panel. AAFCO nutrient profiles set the floor for adult feline maintenance at 26% crude protein and 9% crude fat on a dry-matter basis, rising to 30% protein for growth and reproduction. Premium grain-free dry cat foods, including Open Farm's, typically report protein content in the mid-30s and fat content in the 15–18% range — comfortably above those minimums. Fiber content on grain-free formulas usually lands between 3% and 6%, and moisture is capped around 10%.

Two other label lines matter for a fish recipe. First, taurine: AAFCO requires a minimum of 0.10% taurine on a dry-matter basis in extruded dry cat food, because cats cannot synthesize enough of it themselves. Second, omega-3 fatty acids — fish-based recipes naturally carry EPA and DHA, which is part of why owners notice coat changes. The American Veterinary Medical Association is clear that suspected food allergies need a veterinarian-supervised elimination trial to confirm, so treat a protein swap as one step, not a diagnosis.

Open Farm whitefish vs a salmon-based Canadian alternative

If you're deciding between two fish recipes, here's how Open Farm's whitefish formula compares with Go! Solutions' salmon-based dry cat food, another Canadian-made option we stock.

If you want traceable ingredients: what Open Farm's sourcing actually means

Open Farm publishes a lot-specific traceability tool — you enter the code on your bag and see where the major ingredients originated. For a fish recipe, that matters more than it does for poultry, because ocean sourcing varies enormously in sustainability and species mix.

The company is Toronto-based, which is part of why it shows up so often in our made in Canada pet products conversations. Their fish recipes use ocean-caught whitefish certified through recognized sustainability programs, and the ingredient panel avoids the vague "fish meal" and "ocean fish" wording that tells you nothing about species. That specificity is useful if your cat has ever reacted to a mystery protein — you can't run a limited ingredient trial on an ingredient you can't name.

One honest note on pricing structure: transparency costs money, and that's baked into the $34.99 regular price. At $25.97 you're essentially buying a traceable, certified-source formula at the price point of a mid-tier grain-free kibble. That's the strongest argument for this particular deal. Sale prices shift, so confirm the current figure on the product page before planning a bulk buy.

If you feed two or more cats: the 26% off math on stocking up

A 26% discount saves $9.02 per bag. Feed three cats and buy three bags, and you've kept $27.06 — roughly the cost of a fourth bag at the sale price. The math works, but only if you can finish the food before the fats oxidize.

Here's the calorie framework we use at the counter. A lean 10 lb indoor adult cat needs roughly 200–250 kcal per day. Most premium grain-free dry cat foods run 380–450 kcal per cup, so that cat eats a little over half a cup daily. Three cats of that size burn through about 1.7 cups per day, or roughly 12 cups a week. Do that arithmetic against the bag weight printed on your specific size, and you'll know whether you're buying a six-week supply or a five-month one.

Once a bag of kibble is opened, aim to finish it within about six weeks. Roll the liner down tight, clip it, and store the whole bag inside a bin rather than pouring kibble loose into plastic — the bag's barrier layer is what protects those omega-3 fats from going rancid. If a stock-up would leave you with a bag sitting open for three months, buy fewer bags and spend the savings on cat treats instead. We also stock other discounted lines on the clearance sale page if you want to spread the budget.

If your cat is picky or barely drinks: use the kibble as a base, not the whole meal

Dry food contains about 10% moisture; wet food runs 75–82%. Cats evolved to get most of their water from prey, and many domestic cats simply don't drink enough to compensate for an all-kibble diet. The practical fix is a hybrid bowl.

A common split we suggest: about 60–70% of daily calories from the whitefish kibble, with the remainder from wet cat food or a rehydrated topper. For that 10 lb cat needing 225 kcal, that's roughly a third of a cup of kibble plus one small pâté can in the 70–90 kcal range. Brands like Weruva, Tiki Cat, and Inaba give you a lot of texture options, and if your cat prefers something crumbled dry over the kibble, our freeze-dried cat food shelf covers that. A splash of warm water over freeze-dried raw adds moisture without adding much volume.

Fish recipes carry one behavioural caveat worth knowing: they're palatable enough that some cats become reluctant to go back to poultry afterward. If you rotate proteins deliberately, keep the rotation going rather than letting whitefish become the only thing your cat will accept.

What we tell customers in the store

The short version of our counter advice: this deal is worth it if whitefish solves a problem you already have, and it's a coin flip if you're just chasing a discount. A 26% saving on a food your cat won't eat is a 100% loss.

When a customer comes in describing a cat that vomits after chicken-based kibble, our nutrition team usually suggests buying the smallest available size of a novel-protein food first, running a 10-day transition, and only stocking up once the cat has been stable for two to three weeks. Pet owners tell us the most common mistake is switching foods overnight during a sale — the resulting digestive upset gets blamed on the new food when the real culprit was the speed of the change. Transition in roughly 25% increments: three days at 25% new food, three days at 50%, three at 75%, then full.

The honest caution: grain-free diets have been part of an ongoing FDA investigation into diet-associated cardiomyopathy in dogs, and while the reported cases have overwhelmingly involved dogs rather than cats, the FDA Center for Veterinary Medicine still recommends discussing any grain-free diet with your veterinarian. Peer-reviewed work indexed on PubMed through 2024 continues to examine taurine and cardiac markers across diet types. If your cat has a diagnosed heart condition, kidney disease, or a history of urinary crystals, ask your vet before switching foods — that's not a question a retail shelf can answer. Our cat wellness resources and the best pet food for specific needs guide can help you frame the conversation.

Visit us at 1111A Finch Ave W, Unit 2, North York, ON M3J 2P7 — we're open 7 AM to 11 PM daily, and delivery is available across the GTA through apps like Uber Eats. Our team is happy to compare guaranteed analysis panels side by side before you pick a bag.

Quick summary: Open Farm Grain Free Catch Of The Season Whitefish dry cat food is $25.97 (regular $34.99), a 26% discount worth $9.02 per bag. It's the strongest buy for chicken-sensitive cats and owners who want traceable, certified ocean sourcing, since the recipe clears AAFCO's 26% protein minimum for adult maintenance with room to spare. Pair it with wet or freeze-dried food for moisture, transition over 10 days, and confirm the current sale price on the product page before stocking up.

Open Farm whitefish sale: quick answers

Is the Open Farm whitefish sale price still $25.97?

The verified sale price is $25.97, down from the $34.99 regular price — a 26% discount. Promotional pricing rotates, so check the Open Farm whitefish product page for today's figure before ordering. If the promotion has ended, our price match guarantee may still apply.

How much Open Farm whitefish dry food should I feed my cat per day?

A lean 10 lb adult indoor cat needs roughly 200–250 kcal daily, which works out to about half a cup of a 400 kcal-per-cup dry food. Always start from the kcal-per-cup figure printed on your bag and your cat's body condition score, then adjust every two weeks based on weight. Split the daily amount into two or three meals.

Is grain-free dry cat food safe for cats?

Grain-free cat foods that meet AAFCO nutrient profiles for the appropriate life-stage formulation provide complete and balanced nutrition, and no feline-specific link to diet-associated heart disease has been established. Because the FDA's dog-focused investigation remains open, discuss any grain-free diet with your veterinarian — especially for cats with existing cardiac or kidney concerns. The ASPCA also maintains general guidance on feline feeding safety.

Can I mix Open Farm whitefish with my cat's current food?

Yes, and you should. Blend over about 10 days in 25% increments to let gut bacteria adapt, which reduces the risk of loose stool. If your cat has a sensitive stomach, extend the transition to 14 days and consider adding probiotics — ask our staff or browse cat health and wellness supplements. For more deal breakdowns, see our review of Open Farm Pork Dehydrated Dog Treats at 33% off or the Farmina Digestion Lamb & Quinoa dental treats deal.

Where can I read more about the brands you carry?

Our top pet brands in Canada page lists the lines we stock, and the cat blog covers feeding guides, litter comparisons, and ingredient explainers. Questions about a specific formula? Reach out through our contact page.