University > Health Conditions > Diabetes Mellitus
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Diabetes Mellitus

Diabetes mellitus in dogs is a metabolic disorder caused by the body's inability to produce or properly utilize insulin, leading to high blood sugar levels. Common symptoms include excessive thirst, increased urination, weight loss despite a good appetite, and lethargy. Management includes insulin therapy, dietary modifications, and regular blood glucose monitoring.
Last Reviewed Date: 01/12/2026

Overview

General Health Topics

Info Health Topics related to Diabetes Mellitus
Image & Title At a Glance

Therapeutic Interventions

Info Therapeutic Interventions of Diabetes Mellitus

Lifestyle Strategies

Info Lifestyle Strategies of Diabetes Mellitus

Foods

Info Food sources of Diabetes Mellitus

Food Components

Info Ingredient sources of Diabetes Mellitus

Food Component Groups

Info Ingredient sources group of Diabetes Mellitus
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Nutrients

Info Nutrients Found in Diabetes Mellitus
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Nutrient Types

Info Nutrient Types of Diabetes Mellitus
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Nutrient Sub-Types

Info Nutrient Sub-Types of Diabetes Mellitus

Blog Articles

Info Articles related to Diabetes Mellitus
Featured Image Link Blog Title Blog_URL_Link
photo-stock-sleep-on-back.jpg Does Your Dog's Diabetes Impact Your Health? https://www.bernies.com/does-your-dog-s-diabetes-impact-your-health/
bernie-photo-enjoying-bone.jpg Diabetes In Dogs: How Fiber Can Help Canine Diabetes Mellitus https://www.bernies.com/diabetic-dogs-balanced-fiber-blend-slows-down-digestive-process-and-helps-reduce-blood-sugar-spikes/
A-vet-checks-out-a-dogs-oral-health-and-diabetes-connection.jpg The Connection Between Dental Health and Diabetes in Dogs https://www.bernies.com/blogs/bernies-blog/the-connection-between-dental-health-and-diabetes-in-dogs/

Follow the Research

Info Studies providing deeper insight into Diabetes Mellitus
Title Information
Potential Adverse Effects of Omega-3 Fatty Acids in Dogs and Cats

At a Glance

This 2013 review looks at the possible risks of omega-3 fatty acids in dogs and cats, especially EPA and DHA from fish oil. While omega-3s are commonly used to support skin, joint, heart, and kidney health, the authors explain that high amounts can sometimes cause issues like GI upset, changes in clotting, oxidative stress, immune shifts, or slower wound healing. The paper also stresses that plant-based ALA is not the same as EPA and DHA, so the source of omega-3s matters when considering both benefits and risks.

Connecting the Dots
  • The study summarizes research showing improved insulin sensitivity in obese cats fed EPA/DHA.
  • It notes omega-3s have mixed results in human diabetes research.
  • The authors caution against assuming benefits for diabetic dogs without more evidence.
  • Dig Deeper

    Info Q/A's related to Diabetes Mellitus
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