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

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Give your active dog the fuel he needs with Dr. Tim's Glacier Athletic Blend Dry Dog Food. A mix of two athletic dog formulas for even better performance, it’s the next step up for the avidly sporty dog. Not only does it encourage muscle building and maintenance, but the high levels of omega-3 fatty acids deliver beneficial levels of DHA and EPA to your working dog. The antioxidants inclusions reduce free radical production, which could reduce oxidative stress and prevent damage to healthy cells during exercise. Plus, it’s high in protein, with 89% of protein derived from animal sources. All in all, it’s metabolically suited for your dog!

Key Benefits
  • Works with the natural calorie furnace of active dogs with optimal calories and rich in amino acids.
  • Keeps your dog feeling full in between meals, with 89% of proteins derived from animal sources.
  • Optimal vitamin nutrition helps optimize your dog’s skin, coat, paws and overall health.
  • DHA and EPA from ocean fish oil can help with inflammation, immunity and brain function, heath health and shedding.
  • The unique blend of fibers maximize digestion for easier cleanup, and it contains no wheat, corn or soy.

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  • Item Number
  • Breed Size

    Small Breeds, Medium Breeds, Large Breeds, All Breeds

  • Food Form

    Dry Food

  • Lifestage

    Adult, All Stages

  • Made in

    United States

  • Special Diet

    High-Protein, No Corn No Wheat No Soy

Nutritional Info

Chicken Meal, Brown Rice, Chicken Fat (Preserved With Mixed Natural Tocopherols, A Source Of Vitamin E), Dried Plain Beet Pulp (Sugar Removed), Dried Egg Product, Ocean Herring Meal, Whole Oat Groats, Ground Whole Flaxseed Meal, Menhaden Fish Oil (Preserved With Mixed Natural Tocopherols, A Source Of Vitamin E), Rice Bran, Chicken Liver Meal, Catfish Meal, Dried Porcine Plasma, Potassium Chloride, Salt, Salmon Meal, Lecithin (Sunflower Derived), DL-Methionine, L-Lysine, Dried Kelp, Dried Chicory Root (Source Of Inulin), Choline Chloride, Yucca Schidigera Extract, Psyllium Seed Husks, Taurine, Calcium Carbonate, Vitamin E Supplement, Zinc Sulfate, Zinc Proteinate, Beta Carotene, Ferrous Sulfate, Ascorbic Acid (Source Of Vitamin C), Manganese Sulfate, Inositol, Niacin Supplement, Iron Proteinate, Manganese Proteinate, Zinc Oxide, Biotin, Thiamine Mononitrate (Source Of Vitamin B1), Copper Sulfate, Pyridoxine Hydrochloride (Source Of Vitamin B6), Copper Proteinate, Vitamin A Supplement, Riboflavin Supplement (Source Of Vitamin B2), D-Calcium Pantothenate, Potassium Iodide (Source Of Iodine), Manganous Oxide, Sodium Selenite, Calcium Iodate, Vitamin B12 Supplement, Vitamin D3 Supplement, L-Carnitine, Folic Acid.

Caloric Content

3955 kcal/kg, 493 kcal/cup

Guaranteed Analysis
Crude Protein 32.0% min
Crude Fat 22.0% min
Crude Fiber 3.5% max
Moisture 10.0% max
Calcium 1.2% min
Phoshporous 1.0% min
Omega-6 4.0% min
Omega-3 1.0% min
Eicosapentaenoic Acid (EPA) 0.28% min
Docosahexaenoic Acid (DHA) 0.19% min
Selenium 0.35 mg/kg min
Vitamin E 250 IU/kg min
Ascorbic Acid 200 mg/kg min
Bacillus Coagulans 80,000,000 CFU/lb min
Feeding Instructions
Weight Daily Feeding
1 - 20 lbs 1/4 - 1 1/2 cups
20 - 40 lbs 1 1/2 - 2 1/2 cups
40 - 60 lbs 2 1/2 - 3 1/2 cups
60 - 85 lbs 3 1/2 - 4 1/2 cups
85 - 100 lbs 4 1/2 - 5 1/2 cups

Always feed to maintain ideal body condition. Adjust individual amounts as needed, taking into account activity level, environment, and age. It is best to feed Glacier Athletic Blend twice daily, so give half the following amounts per feeding. Always have fresh water available. Not for human consumption.

Based on their metabolism and activity levels, puppies and pregnant and lactating bitches may need 75% more and senior dogs may need 25% less that the guidelines.

Dr. Tim's Glacier Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for all life stages except for growth of large size dogs (70 lbs. or more as an adult).

Transition Instructions

Transition your pet for about 4-5 days.

Day 1: 3/4 Old Food and 1/4 New Food

Day 2: 1/2 Old Food and 1/2 New Food

Day 3: 1/4 Old Food and 3/4 New Food

Day 4-5: 100% Dr. Tim's


New look, same great formula! This product has recently undergone a packaging change. Customers may receive old packaging during this transition.

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.

Premium All-Natural Pet Foods and Treats

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.


ACTIVE: 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.

Casual Lifestyle

CASUAL LIFESTYLE: 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.

Extreme Athletes

EXTREME ATHLETES: 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.

Weight Management

WEIGHT MANAGEMENT: 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

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.

Top It Off with Nutrition

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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About Dr. Tim's
Customer Reviews
9 Reviews 9 Reviews 4.9 out of 5 Stars

100% Recommend

100% of reviewersrecommend this product

4.9 / 5

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  • Great Kibble for K9 Athlete

    By on

    This food has two different Dr Tim's Kibble. My guess is a blend of Momentum and one of the Kinesis or Pursuit varieties. I have always mixed my dog food to strive for the protein to fat ratio that best suits my dog. The 32/22 formula seems to be working well. I have a fussy Chessie who eats rather lightly for his size. He looks great, keeps his weight, and has plenty of reserve energy on this food. Hopefully this will be the end of purchasing two different varieties....so far..so good!

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  • Dr. Tim’s Glacier Blend

    By on

    Waiting to feed it for awhile longer but so far very satisfied feeding less and my dog really likes it

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  • Great Product

    By on

    In my opinion this is one of the best dog foods out there, given the high quality ingredients and protein ratio. My Brittany loves it, and has developed a more muscular stature since I switched him to this.

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  • Field trial Labs

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    I have been training, hunting and competing in the field with retrievers for 30 + years, and have fed many of the top dog foods on the market. I can say my dogs have never looked or run better than they do now. I have been feeding Dr Tim's for two years now and believe it is the best thing I could feed.

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  • Dr tims glacier

    By on

    This food is absolutely perfect for my year old black Lab Duck Dog! :)

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  • Love this food!

    By on

    I feed this formula to my young GSP who typically is not a good eater and therefore has trouble maintaining weight. She loves this food and for the first time in a year and a half, she looks great! I HIGHLY recommend!

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  • Another great option for the canine athletes

    By on

    If your Canine needs a performance food but don't want the typical chicken formula this is a great option.

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  • Packed with quality ingredients...5 star kibble......

    By on

    I've tried many high quality goods for my Llewellin Setters but Dr. Tim's Glacier formula is really working out great. Every year I struggle keeping weight on the dogs during hunting season but they are actually gaining weight so far this season at just the recommended feeding. The 32/22 blend is perfect. They love this stuff. Its pricey, but worth it so far. I also like the fact it has real grains and not flours like some of their other formulas. Every ingredient in this food is top knotch.

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  • Pursuit Plus

    By on

    This is a higher octane version of Pursuit and as such is another top product from Dr. Hunt.

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