Purina Pro Plan Weight Management Large Breed Formula Dry Dog Food, 15.4-kg bag

CA $88.34Autoship Price
(-5%)
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CA $92.99Chewy Price
($6.04 /kilogram)
Save $9.00
$101.99List Price

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FREE 1-2 day delivery
Chewy currently only delivers to Southern Ontario.

About This Item

Details

  • Real chicken is the first ingredient in this high-protein formula.
  • This recipe is fortified with guaranteed live probiotics to support digestive and immune health.
  • An optimal protein-to-fat ratio helps maintain muscle mass during weight loss.
  • Natural prebiotic fibre, sourced from wheat bran, helps promote digestive health.
  • This food contains EPA and glucosamine for joint health support.

Ingredient Information

Feeding Instructions

Learn More About Purina Pro Plan From Our Team of Experts

Specialized Nutrition

Not every dog has the exact same nutritional needs. That’s why Pro Plan Specialized formulas offer nutrition specially tailored to your dog’s lifestyle, breed size, and health needs—so you can give them the exact nutrients they need to be their best.

Targeted Nutrition for Unique Needs

  • Tailored nutrition fine-tuned to meet your dog’s unique needs
  • Specialized formulas including Sensitive Skin & Stomach, Weight Management, Small Breed, and Large Breed.
  • Made with real meat, poultry, or fish
  • Vet-recommended brand

About Purina Pro Plan

Pro Plan never stops researching, discovering, and enhancing the food your pet eats every day—because our pets deserve the world’s most advanced nutrition. Just ask the experts who trust it, the vets who recommend it, and the champions fueled by it.

Shop Pro Plan

Questions & Answers

15 Customer Questions


Does a large breed weight management package come in anything below 34 pounds?

Originally posted and answered on chewy.com
Answer by ChewySep 12, 2025
This product at this time, only comes in the 34lb bag.

Hi! How big is the kibble?

Originally posted and answered on chewy.com
Answer by DonicaANov 14, 2022
This food feature 1/2 inch round kibble.

When will you restock this item

Originally posted and answered on chewy.com
Answer by DaisyMar 16, 2025
Every other month

What are all the ingredients in this formula?

Originally posted and answered on chewy.com
Answer by DonicaAOct 18, 2021
For a complete list of ingredients, click the “Nutritional Info” tab, next to the “Description” tab, just under the product photos when viewed on a desk top. Click the "Nutritional Info" tab, next to the "Q&A" tab, towards the top bar above the product image when viewed on the app.

4.6
Rated 4.6 out of 5 stars
1662 Ratings

534 Customer Reviews



Rated 5 out of 5 stars
By Angelina on Jan 13, 2026
Originally posted on chewy.com

Great way to help your dog lose weight

A great food for allowing weight loss and management to an occur seamlessly. On her previous food, she would’ve had to reduce by over half to get to her weight management

A great food for allowing weight loss and management to an occur seamlessly. On her previous food, she would’ve had to reduce by over half to get to her weight management goals and would’ve felt that difference in the amount food. She was eating on this the change was gradual and minimal.


Rated 4 out of 5 stars
By Jeff on Jan 18, 2026
Originally posted on chewy.com

Great results

I started my dog on this along with homemade food. He has lost 7 lbs and I can tell he feels better. He is more active and agile. Hes is only a few lbs from where

I started my dog on this along with homemade food. He has lost 7 lbs and I can tell he feels better. He is more active and agile. Hes is only a few lbs from where the vet wanted to see him for his breed and age. He seems to feel better.


Rated 5 out of 5 stars
By Cindy on Dec 16, 2025
Originally posted on chewy.com

Amazing how well!

Sky was 82 pounds and over weight when I started her on this particular Purina (weight management) she has lost 14 pounds and is so much more active and happy! She

Sky was 82 pounds and over weight when I started her on this particular Purina (weight management) she has lost 14 pounds and is so much more active and happy! She has a waist line again! Purina has been our go to found for so long. Sky says woof woof, and says it very loudly when her internal watch says it’s meal time!


Rated 2 out of 5 stars
By Elena on Dec 4, 2025
Originally posted on chewy.com

The size is good for large dogs

I got this for the obese dog and his cousin. Neither one of them like the taste of it and often leave quite a bit in their bowl. As of right now I’m subscribing

I got this for the obese dog and his cousin. Neither one of them like the taste of it and often leave quite a bit in their bowl. As of right now I’m subscribing to the “they’ll eat when they’re hungry” method but it doesn’t seem to be working and they are really sad which hurts my heart. I’ll keep trying and maybe try some low fat toppers


Rated 3 out of 5 stars
By Tim on Jan 7, 2026
Originally posted on chewy.com

Chicken Allergies

Turns out a couple of our dogs have allergies to chicken. We have switch to all now chicken products. I am sure from seeing how this food is process has something

Turns out a couple of our dogs have allergies to chicken. We have switch to all now chicken products. I am sure from seeing how this food is process has something to so with the allergies.


Rated 3 out of 5 stars
By BF on Nov 30, 2025
Originally posted on chewy.com

Gave her diarrhea

Unsure why, but this product gave her diarrhea. Afterwards, we tried a small bag to see if the problem was with one batch of the product, but again, our pooch had

Unsure why, but this product gave her diarrhea. Afterwards, we tried a small bag to see if the problem was with one batch of the product, but again, our pooch had diarrhea. Our solution was to give her no more than one third of her meal with this product, and the rest of the meal with a regular caloried meal.


Rated 5 out of 5 stars
By Sue on Dec 7, 2025
Originally posted on chewy.com

My Golden loves this food!

My fur baby gained a bit too much last winter, and this weight management food helped her lose it! I would definitely recommend this food if your dog needs a little

My fur baby gained a bit too much last winter, and this weight management food helped her lose it! I would definitely recommend this food if your dog needs a little help losing weight.


Rated 1 out of 5 stars
By James on Jan 9, 2026
Originally posted on chewy.com

My dog just doesn't like it.

My vet suggested Purina pro weight management for large dogs. Her likes the regular formula but will not touch this stuff.

My vet suggested Purina pro weight management for large dogs. Her likes the regular formula but will not touch this stuff.


Rated 5 out of 5 stars
By KC on Oct 13, 2025
Originally posted on chewy.com

More fud plz

I was about to starve to death like I do every evening at 6PM. I like to howl and grumble at my momma and papa to let them know. But then momma brought in my favorite

I was about to starve to death like I do every evening at 6PM. I like to howl and grumble at my momma and papa to let them know. But then momma brought in my favorite foodz! Iz yummy and makes me feel like a good boy! Chicken is easy on my senior tummy. I want more already!!


Rated 5 out of 5 stars
By Nancy on Jan 13, 2026
Originally posted on chewy.com

Bella and I like the bigger pieces.

Bella really likes the food and the big pieces makes it easy to use as treats too.

Bella really likes the food and the big pieces makes it easy to use as treats too.