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Probiotics and Digestive Enzymes are key to Healthy Digestion

When used daily, our pet supplements provide the necessary vitamins, antioxidants, minerals, digestive enzymes, microbes and other probiotics for the health of your pet. Made from organic all natural, Non-GMO, Human Grade Ingredients. Dr. Kruger's Supplements help with both occasional and chronic digestive problems such as bloating, vomiting, diarrhea, constipation, Inflammatory Bowel Syndrome (IBS), toxic gut syndrome (TGS), torsion, sensitive stomach, inflamed bowel, and small intestinal bacterial overgrowth (SIBO). Other conditions helped by our supplements include itchy skin, hot spots, shedding, allergies, arthritis, inflamed joints, exocrine pancreatic insufficiency (EPI) and a host of others!

 You can ensure your pet unlocks all the nutrition in the foods it eats with Dr Kruger’s Everyday Supplements.  Loaded with essential vitamins and minerals, probiotics, digestive enzymes, these formulas are the perfect compliment to your dog's regular diet.  Improve your pet's health with Dr. Kruger's 100% all natural, Human Grade Ingredients, Non-GMO, food supplements made right here in the USA.

100% Satisfaction Money Back Guarantee

New Packages


We have brought back our historical 20 ounce containers and they are now available in the formulas listed below! We will adding two more formulas to this line up very soon!!!


Customer Testimonials
I would like to tell you how much I appreciate your supplement. My male German Shepherd Max had chronic problems with diarrhea, regardless of the food he was on. I put him on your supplement and within a week he was totally clear of the problem and hasn't had a reoccurrence in the three months since I started him on it. What a great product!

 -Virginia C., Arizona


Excellent product. My dog suffered from an inflamed bowel for years, until I started her on Dr. Kruger's. Now she can even have a few bites of red meat without it affecting her digestion adversely.

-Patricia E., Texas


I bought the small size of Dr. Kruger's Joint & Muscle formula and my almost 13 year old Golden Retriever is a changed dog. I can't get her youth back, but she is much more comfortable and active since taking this supplement.

-Claire M., Wisconsin

Dr Kruger Blog and vlog

Toxic Gut Syndrome: The Silent Killer

April 12, 2016

Toxic Gut Syndrome: The Silent Killer By Charles C. Kruger, DVM Dr. Charles Kruger is a well-known veterinarian and breeder of champion show dogs.  His most celebrated achievement involves his work with Helen (“Scootie”) Sherlock and Judith Hale on Toxic Gut Syndrome (TGS), which had been killing many German Shepherd Dogs, including Ch. Karagin’s Crusader ROM.  Based on their analysis of Toxic Gut Syndrome, Dr. Kruger went on to develop his now-famous formula - Dr. Kruger’s Ultimate Supplement – that helps prevent the infection from taking hold in the first place, and offers many other health benefits as well.  Dr. Kruger is now retired from veterinary practice after more than 40 years as a small animal practitioner.  Here, in his... Continue Reading →

The Dog Flu Epidemic: The Real Truth - Article Reprint

April 11, 2016

Article Reprint...   The Dog Flu Epidemic: The Real Truth Holistic Care / By Dana Scott   Have you taken your dog for a romp in the local park, only to be stopped in your tracks by a sign warning dog owners to enter at their own risk because of a disease striking down dogs at epidemic proportions? If you live in the Chicago area, you’ve probably seen these signs:   CHICAGO PARK DISTRICT NOTICE:  CANINE INFLUENZA VIRUS IN CHICAGO  The Canine Influenza Virus (the “Dog Flu”) is causing illness throughout the Chicago area. All unvaccinated dogs may be at risk. Even dogs showing no sign of illness may carry this virus.  PLEASE ENTER THIS DOG FRIENDLY AREA (DFA) AT YOUR OWN RISK  The... Continue Reading →


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