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

By Castor & Pollux
Rated 4.1389 out of 5 stars
$30.99Chewy Price
$29.44Autoship Price
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Health FeatureAppetite Stimulation, Skin & Coat Health, Vitamins & Minerals...Appetite Stimulation, Skin & Coat Health, Vitamins & Minerals...Dental & Breath Care, Hip & Joint Support, Skin & Coat HealthDental & Breath Care, Hip & Joint Support, Skin & Coat Health, N/ADental & Breath Care, Hip & Joint Support, Skin & Coat Health
Special DietHigh-Protein, Pea-Free, Raw, NaturalHigh-Protein, Pea-Free, Raw, NaturalGluten Free, Grain-Free, No Corn No Wheat No Soy...Gluten Free, Grain-Free, No Corn No Wheat No Soy...Gluten Free, Grain-Free, No Corn No Wheat No Soy...
Breed SizeAll BreedsAll BreedsExtra Small Breeds, Small BreedsExtra Small Breeds, Small BreedsExtra Small Breeds, Small Breeds
Food FlavorMeat, Beef, LambMeat, Beef, LambMeat, Fruits & Vegetables, Beef, Lamb, Sweet PotatoMeat, Fruits & Vegetables, Beef, Lamb, Sweet PotatoPoultry, Fruits & Vegetables, Chicken, Turkey, Sweet Potato
LifestageAll LifestagesAll LifestagesAdultAdultAdult
Food FormDry FoodDry FoodDry Food, Freeze-DriedDry FoodDry Food, Freeze-Dried
Top IngredientsDeboned Beef, Pork Meal, Salmon Meal...Deboned Beef, Pork Meal, Salmon Meal...Deboned Chicken, Chicken Meal, Turkey Meal...

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.

See More

Nutritional Information

Feeding Instructions

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.
Shop Castor & Pollux

Questions & Answers

7 Customer Questions

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.

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.

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 4.1389 out of 5 stars
36 Ratings
Would recommend to a friend

32 Customer Reviews

Rated 5 out of 5 stars
By Lilly on Sep 27, 2023

My dog 4 lbs Pomeranian loved every bite

My 4lbs Pom is obsessed with this food. She normally eats very little maybe 1 cup of dry food in 3 days. As soon as I opened this she would not stop smacking it. It was like a bowl of treats for her. I was afraid to move because she def over ate.

Rated 5 out of 5 stars
By Nancy on Nov 20, 2023


Our rat terrier loves all the Castor and Pollux food.

Rated 5 out of 5 stars
By bullypit on Apr 17, 2023

honest review quality food

I personally haven’t had a problem with this food my bullypit had dry itchy skin rough coat greasy just not in his best shape I switched to this and noticed big changes and fast too. Doesn’t have a lot of the the bad ingredients other dog foods have been using it is expensive but it’s very much worth it I would recommend it to anyone

Rated 2 out of 5 stars
By Anna on Jul 8, 2023

So so

My dog is not really crazy about this food. Will need to find something else for her.

Rated 5 out of 5 stars
By Laurie on Apr 30, 2023


My 2 pups love this food and i feel good about feeding it to them because it has excellent nutrition and they love the taste.

Rated 5 out of 5 stars
By Susan on Mar 23, 2023

GREAT for dogs with EPI

I have been mixing a 1/2 cup of this with 1 can of Royal Canin GI Low Fat and 1 1/2 tsp pancreatic enzymes (per meal) and he's doing GREAT!!

Rated 2 out of 5 stars
By Coco on Jan 9, 2023

Great product, Dogs had reaction.

My dogs went straight for the raw bites! However, by the 2nd day, they were both licking their paws and scratching their faces. After using the entire bag, in the hope it would adjust, it has only continued to get worse. I will switch back to the non raw bites.

Rated 5 out of 5 stars
By Gp on Sep 4, 2023


My dog loves it!!

Rated 3 out of 5 stars
By frustrated on Oct 23, 2022

ingredients changed!

I’ve been buying this food for awhile now because it didn’t have chicken in it, which my dog is allergic to. His ears have been really and again and now I see why! They started putting chicken in this!! Why would you show it as beef and put chicken meal as the 2nd ingredient??? Now I have to find something new.

Rated 5 out of 5 stars
By Amber on Nov 18, 2022

Love this stuff!!

Our dogs became picky with the last dog food and all 6 dogs are loving this stuff. We were purchasing dry dog food and then purchasing freeze dried and then mixing it in.. now with this its already mixed in.