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Deal.ai › Purina › Pets
Purina
Purina OM Overweight Management Canine Formula Dry, 6

Purina OM Overweight Management Canine Formula Dry, 6

Best price now

$44.99at ChewyChecked 10 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $44.99 at Chewy (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Purina OM Overweight Management Canine Formula Dry, 6

Purina Pro Plan OM is a dry adult dog food built for weight loss and weight maintenance. Its main lever is a reduced-calorie, high-protein formula: protein helps dogs keep lean muscle while they shed fat, and added fiber helps them feel full on smaller portions. It sits in the therapeutic-leaning part of the weight-management market, closer to vet-channel diets than to grocery-store 'light' kibble, and owners typically pair it with measured feeding and more walks. Reviewers generally report steady, gradual weight loss and good acceptance, though some picky dogs balk at the taste and some owners find the kibble size or stool changes take adjusting to.

Best forDogs that need to lose weight under a vet's guidanceOwners maintaining a dog after a successful dietLess active or older adult dogs prone to weight gainMulti-dog homes where one dog needs portion control
Pros
  • High protein helps preserve muscle during weight loss
  • Added fiber supports fullness on smaller meals
  • Complete adult maintenance nutrition, not just a filler diet
  • Widely used and recommended in veterinary weight programs
  • Dry kibble is easy to measure and store
Cons
  • Some dogs refuse the taste or eat it reluctantly
  • Transition can bring softer stools or gas
  • Kibble texture and size don't suit every dog
  • Weight loss still depends on strict portion control and exercise

Purina OM Overweight Management Canine Formula Dry, 6 prices at every store

  • ChewyNew

    In stock

    $44.99+ $4.95 shippingChecked 10 h ago
    Visit Chewy
  • PetCareRxNew

    In stock

    $53.02Free shippingChecked 10 h ago
    Visit PetCareRx
  • Tractor Supply CoNew

    In stock

    $44.99+ $13.99 shippingChecked 10 h ago
    Visit Tractor Supply Co

Store links may earn us a commission. Some prices via Klarna.

Purina OM Overweight Management Canine Formula Dry, 6 price history

Lowest price we've seen: $44.99 on Nov 10 at Chewy. Tracked across 3 stores since Nov 10.

What reviewers say

Owners who stick with it usually report gradual, visible weight loss and better mobility, and many say their dogs accept it well. Complaints center on palatability for picky eaters and digestive adjustment during the switch.

What people mention
  • Weight lossPraisedOwners report gradual, visible weight loss and easier movement when portions are measured.
  • PalatabilityCriticisedSome picky dogs refuse it or eat it only reluctantly.
  • DigestionMixedA number of owners note softer stools or gas during the switch before things settle.
  • Muscle and energyPraisedOwners say dogs keep energy and look less bony while losing fat.
  • Portion controlMixedResults depend heavily on weighing food and limiting treats, which some owners find demanding.

Specifications

Food Type
Dry FoodSource
Packaging
BagSource
Age Group
AdultSource

Questions and answers

Is this a complete food or a supplement?
It is a complete dry adult dog food, formulated for weight loss and maintenance. It can be fed as the main diet, not as a topper.
How is it different from regular adult kibble?
It has fewer calories per cup and more protein and fiber than standard adult formulas. That combination supports fat loss while helping the dog feel full.
Do I need a vet before switching?
It is wise to confirm a target weight and portion with your vet, especially if the dog has other health conditions. Sudden diet changes should be made gradually over about a week.
Will my dog lose weight on it alone?
Only if portions are measured and treats are limited. The food makes the deficit easier, but owners still report that strict feeding is what drives results.
Can it be used for weight maintenance after a diet?
Yes. Many owners keep dogs on it at a maintenance portion once the target weight is reached.
How should I transition my dog onto it?
Mix increasing amounts of the new food with the old over roughly seven days. A slower transition helps limit gas and loose stools.
Where is the Purina OM Overweight Management Canine Formula Dry, 6 cheapest?
At Chewy, for $44.99, as of our latest check.
Where can I buy the Purina OM Overweight Management Canine Formula Dry, 6?
3 stores we checked sell it, including Tractor Supply Co, Chewy, PetCareRx.

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