Dr. Tim's Athletic Blend Glacier Formula Dry Dog Food, 40-lb bag

By Dr. Tim's
Rated 4.6429 out of 5 stars
$122.69Chewy Price
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This Item – Dr. Tim's Athletic Blend Glacier Formula Dry Dog Food, 40-lb bag
Rated 4.6429 out of 5 stars
$122.69Chewy Price

Spend $100, Get $30 eGift Card with code: FALL

Yummy Combs Ingenious Oral Care Flossing X-Large Breed Grain-Free Adult Dog Treats, 6 count
Rated 4.1333 out of 5 stars
$22.99Chewy Price

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Total Price: $161.97

About This Item


  • This recipe is formulated to meet the specific needs of working dogs, who tend to be extra active and require more support than other pets.
  • DHA and EPA from fish oil can help with inflammation, immunity, brain function, heart health and shedding.
  • Selenium, vitamin C and vitamin E help to lessen oxidative stress, which may prevent cell damage during exercise.
  • Originally formulated by a canine nutritionist and an experienced veterinarian, this recipe works to support muscle growth.
  • The combination of healthy fiber sources maximizes digestion for easier cleanup, especially because it contains no wheat, corn or soy.

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Nutritional Information

Feeding Instructions


Play Video: Learn More About Dr. Tim's From Our Team of Experts
Learn More About Dr. Tim's From Our Team of Experts

About Dr. Tim's Dog Food

Premium All-Natural Pet Foods and Treats

Dr. Tim's offers honest, nutritionally sound kibble, wet foods, dietary supplements and freeze-dried treats designed for every life stage. The high-quality ingredients include low-ash protein along with the right blend of carbohydrates, fats and fibers to allow your pet to lead a healthy life.

Foods Made to Match Your Pet

When shopping for Dr. Tim's pet foods, you'll notice the labeling indicates an activity level. That's because they're made to complement your pet's lifestyle, with ideal ratios of protein, fat, carbohydrates and fibers to help her thrive. You'll find recipes that are specially formulated for active pets, low-key pets, extreme athletes and those in need of weight management.


This food is designed for the sporting dog that's active more days than not—dogs who hunt or jog every day, herding dogs, police dogs and the like. It's made for maximum digestion, an important consideration for these dogs that's often overlooked. Protein types and levels, fat types and levels, and fiber sources are formulated to maximize performance and recovery.


This is a diet intended for the dog who lives a normal lifestyle—sleeping on the couch, running around the backyard or going on car rides, walks or hikes and basically just living the good life. The only regular exercise she might get is tail wagging when she sees you at the end of the day, or some loving nose nudges


This food is for dogs who are serious about working nearly every day for long periods of time, such as sled dogs and dogs who hunt most days of the season. It's extremely high in fat, high in protein and low in carbs, with the highest levels of essential omega-3 fatty acids and loads of antioxidants. Performance, endurance and recovery are all enhanced.


This diet is intended for the dog who has put on some extra weight. High protein allows your overweight dog to be more active, and moderate fat allows her to feel satiated so she doesn't beg—an essential part of the equation. The omega-3 and antioxidant profiles help reduce the inflammatory stress that's prevalent in an overweight dog, too

Treats That Deliver

Dr. Tim's freeze-dried treats are formulated for both cats and dogs—perfect for multipet households. They're made from 100% real, USDA-inspected meats from Wisconsin. And since they're freeze-dried, you can give your pet all the nutrition and flavor of raw meat without any of the mess or inconvenience.

Top It Off With Nutrition

Dr. Tim's Flavor Booster is made of 100% real, USDA-inspected beef liver powder from Wisconsin that is freeze-dried to maintain more nutrients. It's perfect for use as a food topper to encourage pets to eat and enjoy their meals, which makes it a great choice for finicky dogs or those who are ill or tired of the same formula.

About Dr. Tim's

As a veterinarian and accomplished musher, Dr. Tim Hunt understood his dogs' need for a food that promotes stamina, endurance and performance through proper digestion. Armed with a cement mixer, a cache of ideas, and an aversion for other diets on the market, Dr. Tim took to his Michigan garage on a mission to formulate a food that replicated a natural, wild diet for his Alaskan Huskies. Today, Dr. Tim's focus has since expanded to bring an honest, nutritionally sound food—sourced only from North America's highest quality ingredients—to every dog.
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Top IngredientsChicken Meal, Brown Rice, Chicken Fat (Preserved With Mixed Tocopherols)...Chicken Meal, Brown Rice, Chicken Fat (Preserved With Mixed Tocopherols)...Chicken, Dehydrated Chicken, Whole Spelt...Chicken Meal, Brown Rice, Pearled Barley...Salmon Meal, Pork Meal, Potatoes...
Health FeatureDigestive Health, High-Energy, Skin & Coat HealthBrain Health, Digestive Health, Skin & Coat HealthDigestive Health, Skin & Coat Health
Special DietHigh-Protein, No Corn No Wheat No Soy, Pea-Free, With GrainHigh-Protein, No Corn No Wheat No Soy, Pea-Free, With GrainLow Glycemic, No Corn No Wheat No Soy, Pea-Free...No Corn No Wheat No Soy, With GrainGrain-Free, No Corn No Wheat No Soy, Sensitive Digestion
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorPoultry, Seafood & Fish, ChickenPoultry, Seafood & Fish, ChickenPoultry, ChickenPoultry, ChickenMeat, Seafood & Fish, Salmon, Pork
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

6 Customer Questions

Carb percentage?
Answer by ChewyAug 13, 2019
This recipe has an approximate carbohydrate content of 25.0% as fed and 27.7% on a dry matter basis.

What percentage of the protein is from meat?
Answer by ChewySep 05, 2019
This formula contains approximately 89% of protein from animal sources.

How many cups per bag?
Answer by ChewyJun 10, 2019
The 40 pound bag contains approximately 160 cups.

Kibble size
Answer by ChewyNov 23, 2020
This kibble measures approximately 3/8 inch in diameter. It is suitable for all breed sizes.

ReviewsWrite a Review

Rated 4.6429 out of 5 stars
28 Ratings
Would recommend to a friend

28 Customer Reviews

Rated 2 out of 5 stars
By EUROGSD on Nov 9, 2021

Another review said it seemed like this was 2 foods mixed. I agree.

OK so when I saw someone say they thought this was 2 diff foods, I assumed they meant ingredient wise that Dr Tim’s may have used similar ingredients from 2 foods, HOWEVER, I am not paying almost $100 for this when it does LOOK like 2 foods and a production issue. Different kibble sizes, shapes and colors. I have used some of their foods long ago and this can’t be right.

Rated 5 out of 5 stars
By JayWills on Oct 17, 2021

Upland Hunting Dog Food

This is food for upland hunting dogs. I was cutting back and changing to Pursuit during the off season. But have changed to giving this all year. I do cut it back some from march until middle august. They seem to thrive on this and like to eat it. Not sure but think this is a blend of two different foods. Anyways, it works and the dogs like it.

Rated 5 out of 5 stars
By denalihiker on Oct 7, 2021

Great food

This food works so well for my active goldendoodle. He has a very sensitive stomach but has had no issues with this food. I would fully recommend any of Dr Tim’s formulas for your dog.

Rated 4 out of 5 stars
By Dennis on Oct 30, 2021

Good food but pricey

My dog eats it very well, he even has put on a little weight but price is a little high

Rated 5 out of 5 stars
By Jackie on Apr 14, 2021

My dogs love it

My vet recommend I feed my dogs food with gains but all the high protien feeds were grain free. I tried a couple but my Male dropped weight while on them. However weve been on this type for 2 bags now and hes actually gaining weight on this formula. Both dogs are highly active so this feed is working out well.

Rated 5 out of 5 stars
By JanaeUlva on Mar 8, 2021

Love Dr. Tim’s Glacier

I really like the Dr. Tim’s line of dog food. Glacier is what I’m feeding my house full of GSD! Turned on some friends to Glacier too. My one suggestion is to make the kibble size medium so it will work well for small, medium and large breeds. The kibble size is really too small for my Shepherds but they get by.

Rated 5 out of 5 stars
By Kris on Jul 31, 2020

Amazing results

I have two Vizslas who are incredibly finicky about their food and have very sensitive stomachs. I was feeding them ‘high quality’ grain free options that they wouldn’t eat and had constant digestion issues prior to switching. After much research, I cautiously switched their food to Dr. Tim’s athletic blend and it’s been an amazing transformation. Both dogs look forward to eating, have a lot of energy (which is normal for Vizslas), digestion is great and their fur is SO soft. I would highly recommend!

Rated 5 out of 5 stars
By Cntrygrl on Feb 12, 2020

My Brittney loves this food.

I have a very active Brittany who ALWAYS feels STARVING. And while there are benefits to high food drive, always begging for food should not be one. Or inhaling her food should not be another. This food tastes great, smells a bit (enticing for her) and seems to provide satisfaction for her hunger. And it also gives her the fuel to go and go and go like she loves to do. Additionally, she appears to be loosing the weight that other foods have placed on her. I have liked other Dr. Tim dog foods but this balance my suit her best. If you have high energy, high active dogs this food (so far) is showing great results for my girl.

Rated 5 out of 5 stars
By Chaos on Feb 25, 2020

Best food we've tried!

I've tried several brands of food with my dog. He's 2 now and I'm so happy with how he looks and feels on Dr. Tim's! I've tried several formulas and this one is definitely the winner! He trains and competes in dog sports so finding a high-quality food for him that he doesn't need to eat a huge amount of has been a journey. I love this food! His coat is super soft and shiny. His energy levels are great. And stools are normal. He loves the food too. I've recommended Dr. Tim's to several friends and clients and they all love it!

Rated 1 out of 5 stars
By TimL on Jan 31, 2020

Stink Breath

Decided to try this food because of the high quality, wish we could keep him on this but it causes our Golden's breath to sink so bad you can't be around him for hours after he eats. Have already ordered a different brand from Chewy. Wish there was samples we could try before we buy.