Supreme Source Grain-Free Lamb & Potato Recipe Dry Dog Food, 5-lb bag

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About This Item

Details

  • This high-quality food is made with the world’s finest ingredients under the watchful eye of family-owned American Pet Nutrition.
  • Lamb meal, which contains even more protein than fresh lamb, is the very first ingredient; also includes real fruits and vegetables including peas, chickpeas, sweet potatoes, berries and more.
  • Formulated to deliver 100% complete nutrition with all the vitamins and antioxidants he needs to thrive.
  • Features Well Boost–a single-species seaweed superfood with superior health benefits for dogs including immune support, healthy digestion, stress resistance and more.
  • 100% grain-free and made without the use of corn, soy, artificial flavors or artificial colors.

Ingredient Information

Feeding Instructions

Learn More About Supreme Source From Our Team of Experts

Questions & Answers

4 Customer Questions


Does this food come in bigger bags? I have 4 “horse” like dogs that I feed. So on that note, will you be stocking the bigger bag sizes like 45 to 50-pound bags?

Answer by ChewyMay 30, 2018
This formula is only available in 6 pound bags at this time.

Are any of the ingredients sourced from outside the US? If so, which ones and from where? I can't seem to get an answer from the manufacturer.

Answer by ChewySep 28, 2018
Every effort is made to purchase US ingredients, but on occasion it is necessary to import ingredients. These ingredients must meet all FDA, USDA & State Regulations. In addition it's required that they meet the ingredient specifications that they have set for that material, and they require strict inspection and testing prior to receiving any imported ingredient. While there are some components in their Vitamin & Mineral premix that originate from other countries (Vitamin B6 and Folic acid are only available from China). These vitamins and minerals are thoroughly tested to ensure their safety. The safety and quality of the pet foods produced is top priority and they continually monitor and test both ingredients and finished products to ensure a healthy and safe product is being provided.

Does your food come in a bigger kibble?

Answer by ChewyJan 08, 2026
At this time, this food is not available in a larger kibble.

Is this for all life stages?

Answer by ChewyAug 05, 2019
This recipe is for all life stages.
4.7
Rated 4.7 out of 5 stars
161 Ratings

Customers Mention

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

Digestibility

81% Positive

Ingredients

92% Positive

Nutritional Value

83% Positive

Palatability

82% Positive

80 Customer Reviews



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

Over the moon!

The pups are obsessed with their new chow, clean their bowls lickity split! Very impressed seaweed is in corporate into the food.

The pups are obsessed with their new chow, clean their bowls lickity split! Very impressed seaweed is in corporate into the food.


Rated 5 out of 5 stars
By Nick on Sep 16, 2025

Happy customer, happy pets

Four years I have been purchasing dog food for my two dogs from the grocery store. A 22 pound bag of supreme source what’s costing me over $50. I was very tired

Four years I have been purchasing dog food for my two dogs from the grocery store. A 22 pound bag of supreme source what’s costing me over $50. I was very tired of paying those high prices at the store so I decided to look around that that’s why I came across chewy. The same bag of food same brand $39.97 a savings of almost $11 per bag. Chewy carries copy a huge variety of pet supplies at reasonable prices. I’ve had an occasion or two to have to call & their customer service is top notch. My orders are always accurate & arrive with a quickness. I buy ALL of my pet supplies from Chewy.


Rated 2 out of 5 stars
By Neyse on Nov 7, 2025

Not good but ..

My dog usually eats the turkey one and has been now for 2 years but they were sold out so i got lamb. It messed my dogs stomach up he was crying during night to

My dog usually eats the turkey one and has been now for 2 years but they were sold out so i got lamb. It messed my dogs stomach up he was crying during night to have to go out and was pooping a lot more. The turkey one is the way to go!


Rated 3 out of 5 stars
By Colleen on Oct 19, 2025

It doesn't have 5 out of 5 review

Dog's stools are hard compared to home cooked food and American Journey brand...that's why I ordered American Journey Beef (after waiting a month since my dog had

Dog's stools are hard compared to home cooked food and American Journey brand...that's why I ordered American Journey Beef (after waiting a month since my dog had vomited a few times with Salmon American Journey)


Rated 5 out of 5 stars
By Dolly on Aug 17, 2025

Quality Food our Dog Likes

We sourced this originally in Utah, and found that Chewy carries it, too. Quality mix, and our dog loves it, with a little bit of the same flavor canned food in

We sourced this originally in Utah, and found that Chewy carries it, too. Quality mix, and our dog loves it, with a little bit of the same flavor canned food in the morning. Prefer this variety to beef or poultry flavors. That Chewy will send it to us wherever we are, and we don't have to go looking for it is a total bonus.


Rated 5 out of 5 stars
By Deborah on Dec 17, 2025

Dog loves the kibbles

I add this to another dry dog food to give my dog various sources of protein

I add this to another dry dog food to give my dog various sources of protein


Rated 5 out of 5 stars
By Karin on Jan 8, 2026

Easy customer service

Pogo is a very picky eater and he likes it

Pogo is a very picky eater and he likes it


Rated 4 out of 5 stars
By Donna on Jul 14, 2025

Dog with medical problems

We were told by our Vet to get Hills Science Diet dogfood but we found that Supreme Source it actually better not only with ingredients but with calories. We advised

We were told by our Vet to get Hills Science Diet dogfood but we found that Supreme Source it actually better not only with ingredients but with calories. We advised our Vet of our use of this product and they were on board.


Rated 5 out of 5 stars
By Mary on Jun 25, 2025

My dog likes it!

Ella would not eat dry dog food of any kind. She would only eat dry cat food. She loves this stuff, even licks her lips when I bring the bag out.

Ella would not eat dry dog food of any kind. She would only eat dry cat food. She loves this stuff, even licks her lips when I bring the bag out.


Rated 5 out of 5 stars
By Debra on Oct 11, 2025

My dog loves this.

I have a picky eater and she devours this food.

I have a picky eater and she devours this food.