KONG Marathon Chicken Recipe Grain-Free Dog Chew Treats, slide 1 of 1

KONG Marathon Chicken Recipe Grain-Free Dog Chew Treats

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Give your big guy a bonus for staying active with KONG Marathon Chicken Recipe Large Chew Dog Treats. These naturally grain-free treats are designed to fit paw-fectly in your large pupper’s favorite KONG Classic rubber toy. They are crafted with flavor nubs to encourage natural chewing instincts, a robust outside to keep him engaged and edible prongs that drop the treat into the toy for a little extra foraging fun. Simply push the snack into the chamber, twist to lock and watch your buddy go bananas over his tasty toy.

Key Benefits
  • Naturally grain-free chicken recipe treats for large dogs.
  • Designed to fit paw-fectly in your pupper’s favorite KONG Classic rubber toy.
  • Crafted to be a fun, convenient and mess-free way to keep your buddy mentally occupied.
  • Equipped with flavor nubs to entice, a robust outside to engage and prongs that drop the treat into the toy.
  • Proudly made in the USA.

Please provide plenty of fresh water when giving any chew or treat. To prevent injury and choking hazard, please watch your pet while they enjoy this treat and be sure to choose the appropriate size chew. If this product splinters or develops sharp edges, throw it away immediately for your pet's safety.

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  • Item Number
  • Lifestage
  • Breed Size
    Large Breeds
  • Food Form
  • Special Diet
    Grain-Free, Natural
Nutritional Info

Potato Flour, Pea Starch, Vegetable Glycerin, Chicken, Gelatin, Lecithin, Calcium Carbonate, Natural Flavor, Gum Arabic, Citric Acid, Sorbic Acid (Preservative), Rosemary, Mixed Tocopherols (Preservative). Natural Flavor: Natural Smoke Flavor.

Caloric Content

2700 Kcal/Kg. 92 Kcal- per Sm chew, 2700 Kcal/Kg. 154 Kcal- per Med chew, 2700 Kcal/Kg. 257 Kcal- per Lg chew

Guaranteed Analysis Crude Protein (min) 14.0% Crude Fat (min) 4.0% Crude Fiber (max) 2.0% Moisture (max) 17.0%

Feeding Instructions

PUSH & TWIST Marathon chew fully into your KONG toy. Feed up to 1 Marathon daily. Choose properly sized Marathon as recommended by weight of your dog.


Is there a specific size Marathon that I should buy?

Yes each KONG Marathon is custom fit to any specific size of KONG Classic shaped rubber toys.

The interior prongs broke off in my KONG what do I do?

The interior attachment is designed to break off and extend the challenge for the dog. If your dog can’t get them out, simply squeeze the opening end of the KONG and shake the fallen in plugs out.

What KONG Rubber shaped toys does this treat fit?

KONG Marathon is uniquely designed to fit all KONG Classic rubber shaped toys, including the black KONG Extreme rubber toys. Make sure you get the size of Marathon that matches the same size of Classic Shaped rubber KONG toy.

Can I still stuff my KONG with my dogs other favorite treat delights?

YES! In fact, a stuffed KONG with a KONG Marathon on top extends the treat-filled challenge for 2.5 times longer than just a stuffed KONG.

Rating: 3.4 of 5 stars 63 Reviews 63 Reviews 3.5 out of 5 Stars

73% Recommend

73% of reviewersrecommend this product

Rating: 3.4 of 5 stars 3.5 / 5

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63 Reviews

Showing 1-10 of 63 Reviews

  • 5 out of 5 stars

    Fun Toy for Boston Terriers

    By thewitt82 on Jan 18, 2022

    My two Boston Terriers LOVE these! They don't last long but it forces them to play with a toy they don't play with often. Definitely recommend and you can't go wrong for the price!

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  • 5 out of 5 stars

    Kong has done it again!

    By DogTrainer on Jan 7, 2022

    Kuddos to Kong! They came up with another great product. My dog is a super chewer so she went through this pretty quickly, so glad I stuffed the Kong too. Still would highly recommend!

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  • 5 out of 5 stars

    An instant fav

    By Biscuitsauntie on Aug 27, 2021

    Our bulldog loves these a lot! They do NOT last long , and once he’s eaten the top the prongs fall away inside the Kong & I have to break them up with a knife to get them out - this is not a treat I would leave with him unsupervised , nor is it a treat that will keep him occupied for long - frozen pnutbutter or frozen wet food, or frozen cream cheese would be better for that - it IS simply a treat that he loves that DOES NOT upset his fragile tummy , so that’s why we get them

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  • 5 out of 5 stars

    Pup loves it!

    By Hufflepuff86 on Aug 19, 2021

    My dog loves this! The medium size fits in the medium kong well. He did devour the outer portion rather quickly but the "prongs" that hold it in place, he was working on it a good portion of the evening to get it out. He eventually did and then gave me puppy eyes because he wanted more! Lol! Highly recommended these!

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  • 2 out of 5 stars

    Doesn’t fit Large - maybe XL

    By Beware on Aug 9, 2021

    Dog loved it & ate it in 5 mins because it falls out. Insert does NOT fit snuggly in Kong (large - black/extra tough). It was supposed to entertain him while shut up in closet waiting out tornado warning. Ahhh, that did not work.

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  • 2 out of 5 stars

    Falls Out - Doesn’t fit

    By Diesel on May 8, 2021

    Have a large Kong and ordered the large size of this treat and it is far too small - it doesn’t stay in place - even remotely. It is not that it doesn’t fit snuggly in the toy, it doesn’t fit at all- So this ended up being just another treat and with there only being two in the pack, it’s not the best option. My GSD loves the taste but with the treat not sitting with the kong - it’s not the intended use.

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  • 2 out of 5 stars

    Too difficult to use correctly

    By LetItGo on Apr 8, 2021

    Other reviews say theirs kept falling out, but I had the opposite issue. Pushed it all the way in, then when the pup had eaten it down (within minutes of course), there was still a solid ring left below the opening of the Kong. The stick pieces couldn't drop down, the puppy couldn't eat it any further, and I had to spend about 20 minutes with a fork trying to get the thing dislodged from her toy. I bought these to occupy the dog-child, not myself. That said, she seemed to like the taste, but no better than her other, longer-lasting, less problematic chews.

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  • 3 out of 5 stars

    Meh, would not buy again.

    By Ashley on Jul 28, 2021

    It was not long-lasting in the slightest but I only paid a couple bucks for it so I wasn't too mad.

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  • 2 out of 5 stars

    Only 2 treats - consumed quickly!

    By Nsmerk on Apr 30, 2021

    I was surprised to find that there were only 2 treats in the package. My dog finished each treat within five minutes! Most of the treat is on the outside of the Kong - so there’s not much of a challenge and it can be consumed quite quickly.

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  • 1 out of 5 stars

    Do not recommend

    By makrae on Mar 27, 2021

    These came up as a suggestion since I buy the Starmark bento balls. Pretty disappointed. The Kong marathon chews are advertised as a “mentally occupying chew solution” and “packed full of fun” but they didn’t last more than a minute for my coonhound. I wish I would have just stuck with Starmark everlasting chews. I bought the peanut butter ones too. Both didn’t last long at all.

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