Kirkland Signature Mature Formula Chicken Rice and Egg Dog Food 40 lb.

Kirkland Signature Mature Formula Chicken Rice and Egg Dog Food 40 lb.

Kirkland Signature Mature Formula Chicken Rice and Egg Dog Food 40 lb.


In stock


Kirkland Signature Mature Formula Chicken Rice and Egg Dog Food 40 lb.



  • Mature Dog Formula
  • Chicken, Rice & Egg
  • Glucosamine & Chondroitin
  • Vitamin E, Selenium, Zinc & Active9™ Probiotics
  • 40 Pounds
SKU: 21875 Brand: Kirkland SignatureUPC: 96619253470


Kirkland Signature Mature Formula Chicken Rice and Egg Dog Food 40 lb.

Kirkland Signature Super Premium Mature Dog Chicken, Rice & Egg Formula is designed to meet the nutritional needs of your senior dog. Fresh chicken and egg make an ideal protein blend. Plus whole grain brown rice, the No. 1 carbohydrate ingredient in our Kirkland Signature™ Super Premium Mature Dog Chicken, Rice & Egg Formula, is a highly digestible carbohydrate source. This chicken formula is enhanced with probiotics for optimal digestive health and is enriched with garden vegetables, fruits and herbs.

  • Ideal Protein Sources: This formula is made with fresh chicken as the number one ingredient. Chicken and egg proteins are highly digestible and ideal for your senior dog.
  • Joint Management Nutrition: Contains added glucosamine and chondroitin to help support healthy joints
  • Antioxidants: Guaranteed levels of vitamin E, selenium and zinc work together to support your dog’s healthy lifestyle.
  • Omega Fatty Acid Nutrition: Contains omega-6 and omega-3 fatty acids to help your dog maintain a shiny, healthy coat and a strong immune system.


Probiotics and natural prebiotic fiber from dried chicory root help maintain the proper balance of beneficial bacteria in your dog’s intestines. Active9™ Probiotics are developed from probiotic strains naturally found in the canine GI tract and processed under strict quality and safety standards to ensure purity. Each cup of food provides live, active cultures that help support healthy digestion and help your dog maintain an active lifestyle.

Guaranteed Analysis:

  • Crude Protein 27% Minimum
  • Crude Fat 12% Minimum
  • Crude Fiber 3% Maximum
  • Moisture 10% Maximum
  • Calcium 0.9% Minimum
  • Phosphorus 0.7% Minimum
  • Sodium 0.25% Maximum
  • Zinc 225 mg/kg Minimum
  • Selenium 0.35 mg/kg Minimum
  • Vitamin E 160 IU/kg Minimum
  • L-Carnitine* 30 mg/kg Minimum
  • Omega-6 Fatty Acids* 2.2% Minimum
  • Omega-3 Fatty Acids* 0.4% Minimum
  • Glucosamine* 750 mg/kg Minimum
  • Chondroitin sulfate* 250 mg/kg Minimum
  • Total Microorganisms* Not Less Than 1,000,000 CFU/lb
  • (Lactobacillus acidophilus, Bifidobacterium animalis, Lactobacillus reuteri)


*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Calorie Content:

  • 3,529 kcals/kg (330 kcals/cup) Calculated Metabolizable Energy
  • Remember to keep fresh water available to your pet at all times.
  • Type of Pet Food: Senior Dogs

Additional information

Shipping Weight 40.2 lbs
Shipping Dimensions 12 × 7 × 12 in
Container Size

40 lb.


Adult Dogs

37 reviews for Kirkland Signature Mature Formula Chicken Rice and Egg Dog Food 40 lb.

  1. 5 out of 5


    I started using this brand several months ago. It brought renewed energy to my older dog. He was very lethargic until we changed foods. Now he runs like a pup again. The groomer raves about our younger dogs shiny coats. It has also cut our pup waste in half!

  2. 5 out of 5


    I’ve been feeding my animals this brand for years! I have nine furries at the moment all eat it.

  3. 5 out of 5


    It’s was A few month ago the back dog is Rosie the other 1 is Lucas

  4. 5 out of 5


    My dog likes the this brand Proactive Health Mini Chunks. She is happy and healthy as a result.

  5. 5 out of 5


    The item is amazing. Just out of stock most of the time

  6. 5 out of 5


    The Best dog food. We have fed this to our dogs for years!!

  7. 5 out of 5


    Great product for my dog with food allergies!

  8. 5 out of 5


    Dogs love it. Came quickly

  9. 5 out of 5


    Consistent quality through every bag.

  10. 5 out of 5


    Love it my dog have allergies and it is the only food he can eat and he loves it

  11. 5 out of 5


    Love jarasim. Always receive what I order in a timely manner.

  12. 5 out of 5


    Dogs like it and my vet said she approves of it as a good brand of dog food!!

  13. 5 out of 5


    The this brand mini chunks are just the right size for my little jack russell terriers. They love the taste and it is good quality dog food.

  14. 5 out of 5


    One of my dog is alergic to some dog foods, my vet recommended this brand ProActive Health, I am so glad that I switched to this dog food, my dogs love it.

  15. 5 out of 5


    My dogs have been on this mini chunks for years. We have a Jack Russell that’s 15, a Beagle that’s 14 and a Jack Russell /Beagle that’s 2.

  16. 5 out of 5


    I have my lab, my havanese and my papillon turned on to this brand because my vet highly recommended me to it.

  17. 5 out of 5


    I had a hard time with my dog eating different dog food. This stuff she really loves! It really keeps her energized and I’m just so happy she actually wants to eat it! It also keeps her coat shiny and soft.

  18. 5 out of 5


    Started using this food for our 2 very finicky 12 and 14 year old miniature schnauzers and they love this food! Finally have One food for both to enjoy!

  19. 5 out of 5


    I have been feeding this brand proactive health minichunks to my 8 & 1/2 year old Lab for about 3 months, it’s made a big difference in his coat and he loves it, plus no wheat witch is good.

  20. 5 out of 5


    My dog seemed to like it and changing to this food did not cause any stomach up set or bowel changes. She also did not seem to need to eat as much as the food she I used to buy.

  21. 5 out of 5


    My dogs have been on this brand dry dog food for years They actually love it They always have a dish of it daily. And for dinner I mix some with wet food No matter how many times I feel their dish it always comes up empty They love this brand

  22. 5 out of 5


    We rescued Annie from the animal shelter about nine years ago. this brand is the only dog food we let her eat. She has grown into the most beautiful, healthy,loving dog you could ever ask for. Thank-you this brand!

  23. 5 out of 5


    We got Rocky a miniature dachshund, when he was 3 years old. I have been feeding him this brand mini chunks for the past 15 years. Yes he is over 18 now but in between naps he thinks he is a puppy.

  24. 5 out of 5


    Been using this for years. Three dogs’ worth of experience. Solid product. No digestive problems. No loose stools. Yuck. I hate picking those up. We mix it with vegetables, chicken liver, pink salmon, dark meat chicken and chopped meat. Not all at once, of course. Mmmmm. Our dogs love it.

  25. 5 out of 5


    The dog food was fine, as expected. the packaging was ridiculous, The 28# bag of dog food was on the very bottom (no padding or protection beneath. )of a box 20″ X 20 ” x 24 ” with a string of 113 air pillows on top of the bag of dog food, nothing but the box beneath or on the sides. I think that is a bit extreme for a bag that is well protected by it’s self. Somebodys not concerned about saving you money!

  26. 5 out of 5


    We belong to several rescue organizations and foster dogs of all sizes. this brand gives then the nutrition they need as many have been starved or fed the cheapest food available. With this brand, their eyes are clear, coats are shining & their overall health improves. Right now we have 11 dogs from English Mastiff to Yorkie and they all eat this brand!

  27. 5 out of 5


    The only food I let them eat. One I switch them over all of them begin to have no more in-house accidents and their stools harden up. Of course with any dog food always retain the last packaging boroughs and do not throw it away in case of a recall you can refer to that lot number.

  28. 5 out of 5


    I feed my dogs the this brand minichunks bcause of of the small piece’s and its easy on my dogs sensitive bellys. I have 4 boxers. I dont know about all boxers but mine on other dog foods I find piles of food that has been throwed up in my yard. Whats really disgusting about that is when I have found the piles, it looks like something growing on the piles. And that would scare the hell out of me. My boxers cant eat any dry food that is red. I started them with the this brand puppy for smart large breeds. Attempted so many other brands and everytime i have always went back to this brand.

  29. 5 out of 5


    Good, healthy dog food for large breed dogs! The ingredients are quality and provide complete nutrition for a good price. My shepherd-mix dogs need to get a lot of energy from their food because they run around the yard all day. They haven’t kept their weight up with regular adult food. They have healthy coats and stools. I love having it delivered right to my door so I don’t have to carry it from the car.

  30. 5 out of 5


    My Dog s dont like anything else

  31. 5 out of 5


    We have been using this this brand for quite some time. We have not had any problems with it. I am happy it has probiotics in he. Reese’s really like it. I ordered online and got my order when it said. Happy with your services. Thank you.

  32. 5 out of 5


    this brand has worked for our Golden Retriever for 12 years. Following the feeding recommendations her weight has stayed where it should be (Golden’s tend to eat alot and put weight on easily). Having the dog food delivered was great.

  33. 5 out of 5


    Can sometimes find this for a great deal on jarasim. Always buy multiple when I can. Once a package never showed and tracking said damaged en route. I had to contact WM for the refund but no other issues.

  34. 5 out of 5


    I prefer to feed my big elderly dog big chunk kibble as a dental hygiene tool; I put a few of the kibbles in The Chihuahua’s bowl and force him to chew his food rather than inhale it. Snoop’s breath smells a lot better when he eats big chunk kibble and being able to count out six or seven pieces really helps me keep Dobby on his diet. No allergies, they love it, and a nice delivery man brings the bags to my door so I don’t have to drag them home from the market — at a savings of $5 a bag when I buy two and get free shipping!

  35. 5 out of 5


    The product came on the date we were given. The price on this was the best from 3 sites that I compared with.

  36. 5 out of 5


    My service dog gives it four paws up, no more upset digestive track. I’m sure he’s happy about that, but then again so am I.

  37. 5 out of 5


    I’m an this brand dog. I have my own way of letting everyone know

Only logged in customers who have purchased this product may leave a review.

You've just added this product to the cart: