Purina Pro Plan Adult Large Breed High Protein Chicken & Rice Dry Dog Food, 18-lb bag
$35.41 First Time Autoship Price
this orderSave 35% (up to $20) today when you set up Autoship.
$51.76 Autoship Price
(-5%) future orders
Keep saving 5% on every order
Get deliveries on your schedule
Skip, change, or cancel anytime
$54.48 Chewy Price
($3.03 /lb)
Save $2.51 (-4%)
$56.99 List Price
Tooltip Available
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery
Free 365-day returns
Tooltip Available
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
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.
Frequently bought together
- Purina Pro Plan High Protein Chicken & Rice Formula Large Breed Dry Puppy Food, 18-lb bag$52.98 Chewy Price$55.49 List Price$50.33 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Greenies Large Natural Original Chicken Flavor Dental Dog Treats, 24 count$36.97 Chewy Price$41.99 List Price$35.12 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Purina Pro Plan Specialized Adult Large Breed Chicken & Rice Entree Canned Dog Food, 13-oz, case of 12$37.44 Chewy Price$39.48 List Price$35.57 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Purina Pro Plan Adult Large Breed Weight Management Chicken & Rice Formula Dry Dog Food, 34-lb bag$77.48 Chewy Price$79.99 List Price$73.61 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Milk-Bone Original Crunchy Large Dog Treats, 10-lb box$14.97 Chewy Price$14.99 List Price$14.22 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card +2 deals
- DentaLife Daily Oral Care Chicken Flavor Large Adult Dental Dog Treats, 18 count pouch$7.94 Chewy Price$10.79 List Price$7.54 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Purina Pro Plan Complete Essentials Adult 7+ Shredded Blend Chicken & Rice High Protein Formula with Probiotics Dry Dog Food, 18-lb bag$54.48 Chewy Price$56.99 List Price$51.76 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Purina Pro Plan Complete Essentials Entrees Wet Dog Food Variety Pack, 13-oz can, case of 12$34.44 Chewy Price$35.88 List Price$32.72 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Milk-Bone Original Medium Crunchy Dog Treats, 10-lb box$14.98 Chewy Price$14.99 List Price$14.23 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card +2 deals
- Purina Pro Plan Specialized Beef & Rice Formula High Protein Large Breed Dry Dog Food, 18-lb bag$54.48 Chewy Price$51.76 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Purina Pro Plan Complete Essentials Adult Classic Chicken & Rice Entree Canned Dog Food, 13-oz, case of 12$34.44 Chewy Price$35.88 List Price$32.72 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- Pedigree Dentastix Large Original Chicken Flavor Dental Dog Treats, 40 count$16.98 Chewy Price$18.99 List Price$16.13 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
12 Customer Questions
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.
Are the kibble pieces 15 mm or less, to work with an automatic feeder?
what is considered a large breed for this food?
Answer by Chewy • Feb 01, 2026
The Purina Pro Plan Adult Large Breed High Protein Chicken & Rice Dry Dog Food is ideal for adult dogs over 50 pounds.
Does this product contain soy?
Answer by • May 03, 2024
This product does not contain soy.