ORIJEN Amazing Grains Regional Red Dry Dog Food, 22.5-lb bag - Chewy.com

ORIJEN Amazing Grains Regional Red Dry Dog Food

Rated 3.8947 out of 5 stars

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About This Item


  • First 5 ingredients are always fresh or raw animal protein.
  • Special recipe features the most succulent parts of the prey like meat, organs and bone to mimic what your canine companion’s ancestors consumed in the wild.
  • Protein-packed meat and fish contain vitamins and minerals that help maintain your doggo’s muscles.
  • DHA and EPA from pollock oil support your sidekick’s skin and coat health, and immunity.
  • Support your sidekick’s digestive health with prebiotics and probiotics—soluble and insoluble fiber from inulin—and a premium grain blend.

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Nutritional Information

Feeding Instructions

Play Video: Learn More About ORIJEN From Our Team of Experts
Learn More About ORIJEN From Our Team of Experts

About ORIJEN Premium Dry Food for Dogs

Amazing Dogs Deserve Amazing Grains

ORIJEN Amazing Grains is packed with rich protein from fresh or raw animal ingredients to help your dog thrive. It also includes a high-quality, hand-selected grain blend, which provides a balanced fiber ratio to support your dog’s gut health.

90% Premium Animal Ingredients

Premium animal ingredients provide a strong source of essential protein, vitamins and minerals and help support healthy muscle maintenance. *Animal protein sources depicted in fresh form before processing. Proportions and quantities not representative of contents of one package or serving. Cuts may vary. See ingredient list.

Nourish as Nature Intended

The fresh ingredients in these recipes use refrigeration as their sole method of preservation. The raw ingredients used are frozen at the peak of freshness to preserve nutrients.

First 5 Ingredients

The first 5 ingredients are always from fresh or raw animal sources, including nutrient-rich meat, poultry, fish and organs.

WholePrey Diet

Animal ingredients including meat, organs, cartilage and bone provide your dog with the most nutrient-dense and succulent parts of the prey.

Super Premium Grain Blend

A quality grain blend of oats, quinoa and chia add a balanced fiber ratio to support gut health and stool quality.

Transitioning to ORIJEN

To ensure a smooth transition to feeding protein-rich ORIJEN kibble, introduce it slowly. First mix 25% ORIJEN with 75% of your pet’s old food. Then slowly increase the amount of new food over the next 5-7 days until you are feeding 100% ORIJEN.


ORIJEN makes foods to help pets thrive, so they can stay healthy and strong through all their days. Their original WholePrey diets include both grain-free and grain-inclusive recipes, and they incorporate the most nutrient-dense and delicious parts of the prey to deliver the nutrition pets need. Help your best friend reach their fullest potential with a biologically appropriate diet from ORIJEN.

Questions & Answers

9 Customer Questions

What is the carbohydrate content of this formula? no salt ? Are there synthetics supplements (vitamins & nutrients) or are they all natural ?
Answer by ChewyMay 16, 2022
The ORIJEN Amazing Grains Regional Red formula contains 18% carbohydrates as fed, or 20% on a dry matter basis. As this diet is brand new, ORIJEN doesn't have the full typical analysis available quite yet. This means we cannot provide the typical sodium value at this time.

Is this good for dogs with sensitive stomachs
Answer by ChewyMay 22, 2022
This food features a hearty blend of grains like oats, quinoa and chia to provide a balanced fiber ratio to support your pet's digestive health. It also includes both prebiotics and probiotics.

What size are the pellets?
Answer by ChewyJul 27, 2022
This diet offers a medium-sized kibble that is appropriate for most breed sizes. There will be some natural variation with kibble size, but the approximate size is 14 millimeters in diameter.

Roughly how long will a 22.5 lb bag last if serving 10 ounces a day
Answer by ChewyJul 11, 2022
The 22.5lb bags of ORIJEN Amazing Grains Regional Red have approximately 80 cups. One 8oz cup is about 125g of food as listed on the feeding guideline.

ReviewsWrite a Review

Rated 3.8947 out of 5 stars
19 Reviews
Would recommend to a friend

19 Customer Reviews

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Rated 5 out of 5 stars
By BZOO23 on Mar 7, 2023

Extremely picky eater loves this!

I prefer to feed raw, but for various reasons, it's not working for this crew. All four dogs need something different. My EXTREMELY picky eater, Mini Aussie, gets a choice of kibble, air dried and freeze dried. I also was getting grain free kibble. Snagged this one by accident and she loves it! Almost always guarantees she's gonna eat a decent meal. Will be sticking with this.

Rated 3 out of 5 stars
By Jayapril on Mar 8, 2023

Purchase with caution

I bought a large bag thinking my miniature poodle would eat this during transition he did but once it was solely kibble he lost interest I have a friend who fed this to their dog I did not find out till afterwards that their dog actually got sick off of this brand

Rated 4 out of 5 stars
By Decky on Jan 14, 2023

What to feed a picky pup??

My English Setter is a very picky dog, he seems to like this food, I always use a topper of some type too. The main thing is that I feel good about feeding this brand, it is so important to feed a quality food and like the choice of grains too!

Rated 3 out of 5 stars
By Debra on Mar 13, 2023

It came with such high reviews

I tried to get my dogs to eat it, no matter if I even wet it or added topping - I just could not get them to eat it !

Rated 5 out of 5 stars
By Husky on Mar 10, 2023

High quality

Great high quality food for a Siberian husky who is picky. I rotate between the flavors.

Rated 5 out of 5 stars
By WashDC on Jan 29, 2023

Dog Likes This

My dog likes this food. She usually eats it as soon as I put it down, which she has not done with all food in the past.

Rated 3 out of 5 stars
By JohnP on Sep 29, 2022

The jury is still out but Luna liked it.

I normally rotate through another brands flavors, and not that Luna doesn't like it, I just like giving her a variety and decided to try Orijen Amazing Grains. She really liked it. We went through this bag in half the time that the other brand would last. What I question is the amount of salt or sodium in the product. After eating her meal (maybe 2 cups pf this food), Luna would drink a whole bowl of water afterward (about 3-4 cups).

Rated 2 out of 5 stars
By Everest on Dec 18, 2022

not good for my dog

My dog seemed excited when I brought this inside she loved the taste, but it gave her gas, she farted all the time and looked so bloated.

Rated 4 out of 5 stars
By Kennedy on Oct 21, 2022


My dog seemed to like the 1st bag but it’s been a struggle with the 2nd and especially the 3rd bag. I’ll likely have to switch him. Also, I was hoping these ingredients would help with the yeast build up (ears) but it’s an ongoing battle.

Rated 2 out of 5 stars
By rkliner on Sep 17, 2022

caused diarrhea

My dogs love the taste of this food, and I slowly switched them over. Once I got over 50% orijen, they started getting loose stool. At 75% it became diarrhea. I thought that they just needed to adjust. After a few more days, I decided I needed to switch back. I did a lot more research and learned that orijen adds a lot more filler than they used to, to their foods. Like I said, I slowly switched them over starting at 10% for 3-4 days, then going to 25,40,75 percent. The whole process took me 3-4 weeks, and they just didn’t adjust.