Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

What Do Military Dogs Do? Overview of Their Work

military dog

Everyone knows the saying, “Dogs are man’s best friend.” Dogs are incredible creatures with many unbelievable qualities. They serve as companions to those with mental and physical disabilities. They love unconditionally, no questions asked, and they don’t judge or hold grudges. But have you ever thought deeply about what military dogs do? What are some of their specific roles? All branches of our Armed Forces train dogs for military purposes, so pull up a chair and let’s have a look at the unique positions military dogs hold.

Dogster divider_v3_NEW_MAY_24_

History of the Military Dog

First, let’s examine the history of the military dog. In the U.S., dogs were trained during World War ll for specific jobs, but some dogs served as mascots as early as World War I. Stubby, the military dog, is the most well-known for his roles during this time. Stubby snuck aboard the ship upon deployment by Private J. Robert Conway of the 102nd Infantry Regiment of the 26th Infantry Division (United States), and he paved the way for future canine war heroes.

Also known as “Sergeant Stubby”, Stubby went from mascot to locating the wounded and alerting troops to enemy forces. He even captured a German soldier, holding him by the seat of his pants until U.S. troops could get to him.

The Coast Guard, Marines, and the Army employed approximately 20,000 dogs during World War II and trained them for various roles. Among these roles were discreetly carrying messages, rescuing downed pilots, and guarding posts and supplies.

Training dogs for military purposes didn’t start in the United States, and the date of origin may surprise you. According to writings about the 600 BC battle at the Iron Age Kingdom of Lydia, dogs were present. Over time, their intelligence and loyalty have proven to be effective in the military and war.

military man with rottweiler dog
Image Credit: Dmitriev Mikhail, Shutterstock

The Breeds Used For War

Not all dog breeds are suitable for these types of jobs. For example, a Chihuahua is simply not big enough to carry out certain tasks. The breeds primarily used in the military today are German Shepherds, Belgian Malinois, and Retrievers because of their loyalty, obedience, loving personalities, and powerful bite. They also must be healthy and strong with no physical limitations.

Sentry Dogs

These dogs are trained to warn troops of any imminent threat by growling or barking. This comes in handy during nighttime when visibility is poor. They also guard airports, supply posts, and any other important storage facilities or areas. The Coast Guard is also known to use them to detect enemy submarines.

Scout/Patrol Search

These dogs are trained much in the same way as sentry dogs, but stealth is essential for scouts. They are trained to detect ambushes and snipers silently. Not all dogs are qualified for this highly vital role; they must have a quiet disposition and the intelligence to pull it off. They are off-leash and away from their handlers, usually well ahead of the lines. They alert their handlers by stiffening their stance or twitching their ears.

military dog on duty
Image Credit: Natan-sg, Pixabay

Casualty Dogs

Casualty dogs are also known as search and rescue dogs. They can reach and enter places that humans can’t, and they can sniff out the injured. An excellent example is the search and rescue process from the attack on the U.S. on September 11th, 2001. Casualty dogs could locate injured people trapped beneath the rubble that otherwise would have perished.

Explosive Detecting Dogs (EDD)

EDD dogs work mainly with military police to sniff out bombs, usually at checkpoints, traffic stops, or inspections. They stay close to their handler and remain on leash while performing this task.

Specialized Service Dogs (SSD)

This role is similar to the explosive detecting dog; only SSD dogs work off-leash for long distances to detect bombs and explosives. They are trained to know hand signals or learn commands from a radio strapped to their back.

Mine Detection Dog (MDD)

Mine detection dogs work exclusively for the Army. They are trained to search off-leash for buried mines and artillery.

military dog at the camp
Image Credit: 12019, Pixabay

Narcotic Detector Dogs (NDD)

As the name suggests, NDD dogs are trained to sniff out narcotics.

CIA K9 Corps

These dogs undergo 13 weeks of special training in explosive detection, where they learn to detect 19,000 different explosive scents. They usually work with law enforcement, and they helped guard the 2002 Super Bowl in New Orleans.

Related Reads:

Dogster divider_v2_NEW_MAY_24_

Frequently Asked Questions

Are Military Dogs Aggressive?

Dogs used for military service must possess a certain level of aggression and display extreme focus. They need a heightened sense of smell, as well as the desire to work for rewards. However, they are not aggressive with their handlers.

Do Military Dogs Have a Rank?

Yes, they do! It’s one rank higher than their handler. The military put this tradition in place for a reason. Military dogs are considered non-commissioned officers, or NCOs. They are ranked higher than their handlers to maintain order while on missions or in training. As a higher-ranked officer, any mistreatment of the dog will result in stern disciplinary actions for the handler.

The tradition ensures the dogs are well taken care of while serving. However, their handlers have the utmost respect for their dogs and consider them fellow comrades and friends.

german shepherd military
Image Credit: 12019, Pixabay

What Happens to Military Dogs When They Retire?

When their service is done, many military dogs become eligible for adoption. Some military dogs, however, are not suitable for adoption due to their extensive training. If a retired military dog is unsuitable for adoption, they will stay with their handler or other military personnel who understand their specific requirements. Joint Base San Antonio handles all adoptions, and you can contact them directly if you’re interested.

How Many Dogs Are Active in the Military Today?

There are roughly 2,500 dogs in the military today. Not only do they protect our troops, but they also help troops with the everyday struggles of combat by boosting morale and providing companionship.

War Dogs: Not Just Pieces of Military Equipment

While military dogs have proven useful in combat, they are also respected soldiers by those who had the honor of serving next to them. Over fifteen monuments across the United States are dedicated to preserving the memories of these intelligent and loyal canines who are considered true members of the military. During World War ll, military dogs saved 15,000 lives, and during the Vietnam War, 10,000 lives were saved. However, there’s no telling just how many lives throughout the history of war canines have been saved.

Dogster divider_v1_NEW_MAY_24_

Final Thoughts

Every dog owner knows what terrific companions they make for us humans; now you know the vital component they play in the military. They have the ideal instincts and skills, and the military is the perfect place for them to put those instincts and skills into play. An unknown author wrote this poem about the military working dog, and it couldn’t be more fitting. To all military dogs out there, we salute you.

Related Reads:


Featured Image Credit: Africa Studio, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.


How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Top 10 Dog-Friendly Beaches in Alberta to Visit Today

Alberta is known for its spectacular views of the Rockies and an abundance of natural areas that are perfect for exploring with a...

Patellar Luxation in Dogs: Signs, Symptoms & Care (Vet Answer)

Patellar luxation in dogs can range from a simple annoyance, to something that causes limping, arthritis, and more. The fancy term of patellar...

Corgi vs Golden Retriever: The Key Differences (With Pictures)

Corgis (both Pembroke and Cardigan) are of Welsh origin. They are part of the working breed called heelers, and they were first shown...

Week-by-Week Recovery Guide From Your Dog’s ACL Surgery – Vet-Approved Advice

The cruciate ligament refers to two ligaments in the knee. These ligaments form an “X” within the knee and provide stability, keeping the...

More related

21 Jack Russell Terrier Mixes (With Pictures)

The Jack Russell Terrier is an adorable pup with a huge personality. This dog was bred for fox hunting and still retains their...

14 Fascinating & Fun Facts About Dog Shows You’ll Love to Learn

Thanksgiving is a favorite holiday for many Americans. Not because you get to see family or stuff yourself with turkey, but because you...

Whippet Border Collie Mix: Info, Pictures, Care Guide & More

The Whippet Border Collie Mix, also affectionately called a Whollie, is a highly intelligent, adaptable, loving dog that makes a wonderful family pet....

Skijoring with Dogs: What It Is & How to Get Started with the Sport

Skijoring is a sport that originates in Norway and sees participants on skis being pulled by horses, dogs, or motor vehicles. Although it...

Keep reading

8 Best Dog Food Containers in 2026 – Reviews & Top Picks

Buying dog food in bulk is a great way to save extra cash and make sure you always have food on hand, but without an airtight container, storing it properly can be tricky, and if the food does go rancid...

Dog food in a container with scoop

What to Feed a Dog With Arthritis: Comprehensive Guide

An estimated 20% of dogs over 1 year of age have osteoarthritis, or degenerative joint disease (DJD), which is a progressive and complicated disorder. It can profoundly impact an animal’s quality of life and, sadly, has no cure. Instead, pet...

Disabled Senior Dachshund Dog Eating Pet Food At Home

11 Vet-Approved Kong Stuffing Ideas & Recipes for Puppies & Dogs

Check with your veterinarian before adding any new foods to your dog’s diet, particularly if your pet has any underlying health conditions or is on a special diet. The KONG is an amazing toy that has been a true gamechanger...

beige fawn husky with multi-colored blue eyes lies on the carpet and chews a red KONG toy

8 Best Dog Foods for Boston Terriers in 2026 – Reviews & Top Picks

Boston Terriers are affectionate and loving dogs that make wonderful family pets. Their tuxedo black-and-white markings have given them the nickname the “American Gentleman.” If you own one of these dogs, you know how amazing they are and you want...

boston terrier dog eating from white bowl

10 Best Dog Foods for Great Danes in 2026 – Reviews & Top Picks

Caring for a Great Dane is an incredible experience but you may have problems locating the ideal food for your massive friend. Numerous companies produce dog food and treats, but fewer meals are designed for extra-large breeds. Great Dane adults...

Great Dane dog

10 Best Dog Foods for Boxers in 2026 – Reviews & Top Picks

It’s no secret that nutrition plays a vital role in overall health and wellness. As dog owners, it is up to us to provide our four-legged friends with the best diet possible. Boxers are lively, cheerful, and devoted medium to...

white boxer dog eating

Can Dogs Eat Lamb? Vet-Approved Nutrition Info & Preparation Tips

You might be thinking about introducing lamb to your dog and wonder if it’s a good choice. Dogs need a high-quality protein source for the formation and maintenance of ligaments, tendons, and cartilage. Protein also assists with skin, muscle, hair,...

Can Dogs Eat_lamb

9 Best Dog Foods for Blue Heelers in 2026 – Reviews & Top Picks

If you own a Blue Heeler, you know these dogs are intelligent, playful, and energetic. Because of their energy level, you want to ensure your Blue Heeler gets the best quality dog food available. These active canines need protein, vitamins,...

blue heeler dog eating