Purina Pro Plan Adult Large Breed High Protein Chicken & Rice Dry Dog Food, 34-lb bag

Skip image gallery
Slide 1 of 12

At a Glance

  • High-Protein
  • Weight Control
  • Hip & Joint Support
  • Dental & Breath Care
  • Digestive Health
  • Immune Support
  • Made in USA
  • All Lifestages
  • Large Breeds
  • Giant Breeds

$57.48 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 
$73.61 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$77.48 Chewy Price
($2.28 /lb)
Save $2.51 (-3%)
$79.99 List Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
Promo, Buy select dry food, get 25% off select wet food
In Stock
FREE 1-3 day delivery
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Glucosamine and EPA, an omega-3 fatty acid, support joint health and mobility.
  • A high level of protein, combined with proper exercise, helps promote muscle conditioning.
  • Vitamin A and omega-6 fatty acids nourish your dog’s skin and coat health.
  • This large breed dog food is ideal for adult dogs over 50 lbs.
  • Offers 100% complete and balanced nutrition for adult dogs.

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 him the exact nutrients he needs to be his 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, Calm & Balanced, 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

Frequently bought together

Questions & Answers

9 Customer Questions

Are the kibble pieces 15 mm or less, to work with an automatic feeder?

How many cups are in the 34 pound bag?

Answer by Hosking • Sep 20, 2025
A 34 lb bag of Purina Pro Plan Large Breed Adult dog food contains approximately 136 cups of kibble, assuming about 4 cups per pound. This is a general estimate, and the exact volume can vary slightly due to differences in kibble size and density. To estimate the total cups in your bag: Start with the weight of the bag: 34 pounds. Use the conversion factor of approximately 4 cups per pound. Calculate the total cups: 34 pounds * 4 cups/pound = 136 cups.

Does this product contain soy?

Answer by Chewy • May 03, 2024
This product does not contain soy.

How long is the shelf life per bag?

Answer by Chewy • May 26, 2022
This food has an 18 months shelf life.
Reviews
Write a Review
4.6
Rated 4.6 out of 5 stars
3449 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

79% Positive

Ingredients

84% Positive

Nutritional Value

83% Positive

Palatability

82% Positive

1358 Customer Reviews

Rated 5 out of 5 stars
By Dawn on Jan 10, 2026

Puppy growing up!

Chester is almost 2 yrs old. Was time to switch him off puppy food. He really seems to like the upgrade. This brand of dog food is amazing. Have had dogs all my

Chester is almost 2 yrs old. Was time to switch him off puppy food. He really seems to like the upgrade. This brand of dog food is amazing. Have had dogs all my life and none have ever done as well as Chester on this brand. More expensive but well, well worth it.

Rated 5 out of 5 stars
By Jessica on Nov 20, 2025

My dog loves it!

I am medically disabled, including issues with my back and neck. I can no longer pick up and carry large bags of dog food. Chewy is a lifesaver, as the perfect food

I am medically disabled, including issues with my back and neck. I can no longer pick up and carry large bags of dog food. Chewy is a lifesaver, as the perfect food just comes to my front door. Before switching to Purina Pro Plan, I used a different brand of chicken adult breed kibble from a big box store. I spent two weeks slowly adding in more Purina Pro Plan while using what was left over from the previous brand. The transition to the new food was really easy; there were no loose stools or issues with upset stomach. Sydney is doing very well on the new food. Also, the disc shape encourages Sydney to actually chew her food. I am very happy with the Purina Pro Plan, and so is Sydney! She will actually come back to her newly emptied bowl to lick it several times after each meal. Thank you Chewing and Purina for helping Sydney and me live our best lives!

Rated 4 out of 5 stars
By KellyAnn on Jan 11, 2026

Very crumby?

This food was okay. There was a lot of food dust in the bag? Like a ton of crumbs. The kibble is very large and round and even with pace feeding him he would choke

This food was okay. There was a lot of food dust in the bag? Like a ton of crumbs. The kibble is very large and round and even with pace feeding him he would choke on it. We switched him to the same brand but the 20/30 formula and that’s going a lot better

Rated 5 out of 5 stars
By Sandi on Dec 25, 2025

Rascals Dry Food

Wow great job on Chewy sending out Rascals dry food. He stays healthy due to JESUS 1st then eating proper Purina one Dry large breed dry. He loves his as he says

Wow great job on Chewy sending out Rascals dry food. He stays healthy due to JESUS 1st then eating proper Purina one Dry large breed dry. He loves his as he says Chickemzz. Thank you all so much. A cyst for as long as JESUS gives us. Many blessings to all of you at Chewy

Rated 1 out of 5 stars
By Dean on Nov 17, 2025

Delivery at 9 PM, box in horrible condition, left on sidewalk

They didn’t deliver till 9 PM on a Sunday night. The box was damp and looked like it’s been through a battle. if I hadn’t heard the delivery being dumped on the

They didn’t deliver till 9 PM on a Sunday night. The box was damp and looked like it’s been through a battle. if I hadn’t heard the delivery being dumped on the sidewalk it would’ve stood out there all night, possibly getting stolen because it’s in plainsight, also in a spot that gets wet when the drip system watering goes off in the morning. Very disappointed

Rated 4 out of 5 stars
By Terry on Dec 12, 2025

46lbs of food and 1 lbs of food dust

My Punk loves this brand of food. Delivery by Chewy is excellent. I have noticed when I empty the 47 pound bag into her food container there has been a significant

My Punk loves this brand of food. Delivery by Chewy is excellent. I have noticed when I empty the 47 pound bag into her food container there has been a significant amount of food that has become complete dust at the bottom of bag.. I don’t want my dog inhaling that! Overall my dog loves this food.

Rated 5 out of 5 stars
By Martha on Jan 7, 2026

Baxter loves it

Baxter eats every last morsel. I don't understand why dry food would taste good - he loves chicken and fish but he loves his Purina Pro Plan Chicken & Rice Dry Dog

Baxter eats every last morsel. I don't understand why dry food would taste good - he loves chicken and fish but he loves his Purina Pro Plan Chicken & Rice Dry Dog Food pretty much just as much -- go figure.

Rated 2 out of 5 stars
By Dawn on Dec 21, 2025

The ordering system sucks! You cant just order a second bag it isa nightmare.

Never received. I am reordering right know and the system is setting it up as a second auto ship account. This isn't cheap to. E screwing g this up. We left Chewy

Never received. I am reordering right know and the system is setting it up as a second auto ship account. This isn't cheap to. E screwing g this up. We left Chewy once o er this. It took a lot to get my husband to try it again.

Rated 1 out of 5 stars
By James on Nov 17, 2025

Delivery

They put box of dog food outside gate where we put trash. We were lucky no one grabbed it. This is such common sense to put it inside gate if he doesn’t want to

They put box of dog food outside gate where we put trash. We were lucky no one grabbed it. This is such common sense to put it inside gate if he doesn’t want to bring to door. Wow do they have a clue what it cost. Next time send photo it’s so stupid it barely deserves this but I don’t want my dogs to go hungry.

Rated 5 out of 5 stars
By Nyx on Nov 3, 2025

Was nice to have it delivered to my door.

It was really nice to have it delivered to my door. Im disabled and cant lift heavy things so it was nice not to have to travel 50miles one way to hope its in-stock

It was really nice to have it delivered to my door. Im disabled and cant lift heavy things so it was nice not to have to travel 50miles one way to hope its in-stock at the store then try to get it in a cart and paid for and in the car. The food is for my service dog. Price cut at the beginning of the auto ship was nice as i dont get much on Social Security Disability.