Castor & Pollux Pristine Grain-Free Grass-Fed Beef & Sweet Potato Recipe with Raw Bites Dry Dog Food

By Castor & Pollux
Rated 3.95 out of 5 stars
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Castor & Pollux Pristine Grain-Free Grass-Fed Beef & Sweet Potato Recipe with Raw Bites Dry Dog Food, 4-lb bag slide 1 of 9
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Castor & Pollux Pristine Grain-Free Grass-Fed Beef & Sweet Potato Recipe with Raw Bites Dry Dog Food, 4-lb bag slide 1 of 9

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About This Item

  • Crafted from grass-fed beef that has been responsibly raised with exposure to fresh air and sunlight.
  • Dry kibble crafted with freeze-dried raw bites for the texture and flavor your dog will go head over paws for.
  • Grain-free recipe made without corn, soy, potatoes, wheat or gluten for dogs with food sensitivities.
  • Made without unnecessary ingredients like artificial preservatives, flavors or colors.
  • Made with love in Castor & Pollux’s USA kitchen for dogs from all life stages.

About Castor & Pollux PRISTINE® Dog Food and Treats

Purposeful Pet Food

Castor & Pollux believes that ingredients that are responsibly raised, caught or grown make better food for your pet's health. That's why they created PRISTINE—a complete line of pet food and treats made with responsibly sourced ingredients. Castor & Pollux understands that extraordinary quality and nutrition start with exceptional and safe ingredients.

Made with Responsibly Sourced Ingredients

The #1 ingredient in PRISTINE meat and poultry recipes comes from animals that are responsibly raised with access to fresh air, natural light and space to roam like free-range chicken and turkey as well as grass-fed lamb and beef. The #1 ingredient in PRISITNE seafood recipes comes from responsibly caught fish, like wild-caught salmon that is MSC Certified.

Fruits and Vegetables Grown With Care

The fruits and vegetables that go into each Castor & Pollux PRISTINE recipe are grown without the use of synthetic fertilizers or chemical pesticides. They are sourced from farms that care for the earth as well as the quality and safety of the ingredients.

Made With the Good Stuff, Cooked With Love

PRISTINE really lives up to its name—it’s precisely prepared to deliver uncompromised quality with each ingredient carefully reviewed and selected. All recipes are free of grain, corn, wheat, soy or gluten ingredients and are made without artificial preservatives, flavors and colors. All PRISTINE recipes are cooked with love in a USA kitchen.

Discover the PRISTINE Recipes


Made with responsibly raised meat or poultry or wild-caught fish. Recipes Wild Caught Salmon & Chickpea Grass-Fed Lamb & Lentil Grass-Fed Beef & Chickpea Free-Range Chicken, Turkey & Lentil


Freeze-dried raw bites are mixed in with crunchy kibble pieces for a mix of flavors and textures. Recipes Free-Range Chicken & Sweet Potato Grass-Fed Beef & Sweet Potato Wild-Caught Salmon & Sweet Potato


Stew recipes with delicious gravy and real, visible fruits and vegetables. Recipes Grass-Fed Lamb, Carrot & Apple Free-Range Turkey, Carrot & Apple Free-Range Chicken, Pea & Carrot Cage-Free Duck, Pea & Carrot Grass-Fed Beef, Pea & Carrot


Mix into your dog's kibble or add water to serve as a meal. Recipes Grass-Fed Beef Free-Range Chicken


Enhance your dog’s meals with these savory broths made from animals that are responsibly raised, and cooked with love in a USA kitchen. Recipes Free-Range Turkey Free-Range Chicken Grass-Fed Beef Grass-Fed Beef Seasoned with Turmeric


These meaty treats come in sausage and jerky cuts that you can easily tear into smaller pieces. Recipes Grass-Fed Lamb Grass-Fed Beef Free-Range Chicken


Specially crafted to provide small breed dogs with delicious nutrition, packed with quality proteins and superfoods in every bite. Recipes Organic Chicken Grass-Fed Beef & Chickpea


These bite-size morsels in gravy pack big nutrition, including real protein first and a nourishing superfood blend—in easy to serve trays. Recipes Organic Chicken Organic Turkey Cage-Free Duck Free-Range Chicken Grass-Fed Beef Grass-Fed Lamb Organic Chicken, Quinoa and Carrot Organic Turkey, Quinoa and Carrot Organic Chicken & Potato Organic Turkey & Potato

About Castor & Pollux

PRISTINE is made by Castor & Pollux, a company that's run by a team of experts in animal nutrition, organic and natural ingredients, and veterinary medicine. They're driven by a desire to give pet parents healthy, safe and nutritionally beneficial choices for feeding their furry family members. What began as two pet parents who wanted to provide the best food for their rescue puppy has evolved into an industry leader that sets new standards with purposeful pet food.
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Top IngredientsNew: Beef, Chicken Meal, Turkey Meal...Deboned Chicken, Chicken Meal, Turkey Meal...Organic Chicken, Organic Chicken Meal, Organic Sweet Potatoes...Deboned Beef, Lamb Meal, Salmon Meal...Duck, Duck Meal, Peas...
Special DietGrain-Free, No Corn No Wheat No Soy, Gluten Free, Raw, NaturalNo Corn No Wheat No Soy, Grain-Free, Gluten Free...Grain-Free, Organic, No Corn No Wheat No Soy...Grain-Free, No Corn No Wheat No Soy, Gluten Free...Grain-Free, Limited Ingredient Diet, No Corn No Wheat No Soy...
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorBeef, MeatChicken, Turkey, Sweet Potato, Poultry, Fruits & VegetablesChicken, Sweet Potato, Poultry, Fruits & VegetablesBeef, Lamb, Sweet Potato, Meat, Fruits & VegetablesDuck, Poultry
Food FormDry FoodDry Food, Freeze-DriedDry FoodDry Food, Freeze-DriedDry Food

Questions & Answers

7 Customer Questions

does product have taurine included
Answer by ChewyFeb 03, 2020
Taurine is naturally occurring within meat so it is not added synthetically in the ingredient listing.

Can a puppy eat this
Answer by ChewyMar 05, 2022
PRISTINE Grain Free Grass-Fed Beef & Sweet Potato Recipe Dog Food provides 100% complete and balanced nutrition for all life stages of dogs. Puppies and pregnant or nursing females may consume two to three times the recommended daily amounts.

Is this sugar free? Is this free of artificial sugars or sugar substitutes?
Answer by ChewyApr 26, 2021
All Castor and Pollox recipes have naturally occurring sugars in the meats, fruits and vegetables in the ingredients, however, no sugars or sugar substitutes are added to the formulas.

What is the sodium content?
Answer by ChewyDec 07, 2020
The as fed sodium content is 0.43% and the dry matter is 0.52%.

ReviewsWrite a Review

Rated 3.95 out of 5 stars
20 Reviews
Would recommend to a friend

20 Customer Reviews

Rated 5 out of 5 stars
By FitnessCookie on Dec 22, 2021

Poodle Favorite

I have written about my super picky standard poodles in the past. This food is now a regular in the rotation because they absolutely love it - even after the freeze dry bits are gone (because they eat those first, of course!)

Rated 5 out of 5 stars
By Kitten on Dec 13, 2021

Babies love new adult dry food!

Switched from puppy to mature dog food ...they really like it! especially the yellow chunks! Won't be needing 17 lbs every 5 weeks though....will adjust next order

Rated 5 out of 5 stars
By Jadeddame on Feb 21, 2021

Loves her new kibble

Our puppers is all grown up so we changed to an adult dog food. This new food she loves it. In the past when we put down her morning meal she would get around to it. It might have taken her two to three hours to eat but this new dog food as soon as she is out of her crate before she even wants to go out she’s looking to have breakfast. In the evening she will go and stand by the food container and stare at it and stare at me till I feed her. I am so happy that she gets so much pleasure from the Pristine. I highly recommend it. One last thing my puppers is a GSD and they’re known for having stomach issues this has not created any kind of stomach issue for her at all.

Rated 1 out of 5 stars
By BigNO on Feb 18, 2021

Is a big NOfor my yorkies

Unfortunately I can’t find my yorkies regular “Castor&Pollux Breed Grass-Fed Beef & Chickpea” so I had to order this product, the size of the kibble is a little bigger than the “small bite” that I usually order for them plus, I’m not sure why but this product upset both of my yorkies tummy. I’m not ordering this particular flavor anymore

Rated 5 out of 5 stars
By 1234 on Feb 5, 2021

Good Dog Food

I received a free sample of this food and my pup loves it. She doesn’t have any allergies but I tend to feed her grain free and she seems to love this food.

Rated 1 out of 5 stars
By MotherOfDarwin on Sep 7, 2020

Makes my dog itch

I am trying to find a dry food that doesn't agitate my pup's allergies and this definitely ain't it. I was very disappointed about that given the fact that I am preparing my dog's food using the same base ingredients, beef, sweet potatoes and russet potatoes.

Rated 5 out of 5 stars
By Great on Jan 18, 2021


I recommend all Castor and Pollux products. High quality food.

Rated 5 out of 5 stars
By Demarion on Oct 8, 2020

My Dog Loves It !

Quality Product and Grade A Ingredients. Changing my dog’s food to Castor & Pollux was a great decision

Rated 5 out of 5 stars
By FINNIGAN on Aug 13, 2020


My dog is very finicky and he LOVES this food. He gobbles it up right away!

Rated 4 out of 5 stars
By LucyDuke2 on Mar 12, 2020


I have 2 100 plus pound Labradors and they love this food. One is a very picky eater. She loves the raw bites. Has not had any stomach issues with this food. I just wish it came in a bigger bag and better price.