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Great Dane puppies and dogs in Mountainside, New Jersey

Looking for a Great Dane puppy or dog in Mountainside, New Jersey? Adopt a Pet can help you find an adorable Great Dane near you.

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Adopt a Great Dane near you in Mountainside, New Jersey

We don't see any Great Danes available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Great Danes in cities near Mountainside, New Jersey

These Great Danes are available for adoption close to Mountainside, New Jersey.
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Photo of Finn - Available in Foster

Finn - Available in Foster

Great Dane

Male, 9 mos
Madison, NJ
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
-
Story
Introducing Finn! This handsome boy is a gem! Doing best when there is another confident dog around Finn is a great choice when looking for a companion for your pup. Finn does well with every dog he`s met and loves to frolic with them. :Finn is spending some time in a comfy foster home so to find out more about this sweet gentleman, contact his foster at : igiboyeaux@yahoo.comAre you a military veteran (WWII to active duty) or a Gold Star spouse? Ask us about our partnership with Pets for Patriots or email them at: https://www.petsforpatriots.org/veterans/
Photo of Zeus

Zeus

Great Dane Great Pyrenees

Male, 4 yrs
Morristown, NJ
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Submit your application at www.wtfarmtn.org Inquiries, emails, texts, and calls will not move you forward in the adoption process. Visit Zeus's Facebook photo album for more photos: https://www.facebook.com/media/set/?set=a.1400882268887421&type=3 Meet Zeus! A Gentle Giant Looking for His Forever Home! 🐾 💙 Zeus | 4 Years Old | Male | Great Dane x Great Pyrenees Mix | 70lbs Big dog lovers, this one’s for you! 😍 Zeus is a handsome, big boy with so much to offer his future family. This Great Dane x Great Pyrenees mix is wonderful with other dogs and children, making him a great candidate for a family looking to add a larger four-legged friend to their lives! 🐶👧❤️ At 4 years old, Zeus is past the puppy stage and ready to settle into a home where he can be loved, appreciated, and included as part of the family. Looking for a big-hearted companion with an equally big presence? Zeus might just be your guy! 🏡 ✨ Could Zeus be the missing piece of your family? Apply to adopt: www.wtfarmtn.org All dogs are age-appropriately vetted: * Spayed/Neutered (4+ months old) * Vaccinated – DAPPvL (6+ weeks old), Bordetella (6+ weeks old), Lyme (6+ weeks old) & Rabies (3+ months old) * Microchipped * Dewormed & Other Internal Parasite Prevention/Treatments – Broad-spectrum as well as Tapeworm, Coccidia & Giardia (2+ weeks old) * Flea, Tick & Heartworm Prevention/Treatments, and tested (6+ months old)
Photo of Dana

Dana

Great Dane

Female, Adult
Union Beach, NJ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
You can fill out an adoption application online on our official website.Online Adoption Application This beautiful girl is about 5 years old.  She is a little timid but also very loving.  She seems great with other dogs, gentle with people, about 125 lbs.  She was rescued from the shelter and given up because she could no longer be cared for. She is already spayed and cherry eyes were repaired.  She likes outside and loves just laying in a grass or on a comfy dog bed.  She seems to bond to people quickly. Visit this organization's web site to see any additional information available about this pet.March 7, 2026, 11:36 pm
Photo of Brutus

Brutus

Great Dane

Male, 2 mos
New York, NY
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Spayed or Neutered,
Story
Brutus's basic bio is below, but we maintain more detailed information about each of our animals on our website, which is also always up to date with animals removed immediately once they are adopted. Please visit Brutus's page on our site (https://www.muddypawsrescue.org/adoptable?dog=010367) to learn even more about Brutus! Additionally, please note that the breed listed for Brutus is just our best guess based on the dog's physical features. We cannot make any guarantees about the accuracy of our guesses. PLEASE NOTE: DUE TO VOLUME, WE ARE GENERALLY UNABLE TO RESPOND TO INQUIRIES MADE USING THE 'ASK ABOUT ME' BUTTON. Please reach out to us directly using the contact information on our website: www.muddypawsrescue.org. Hi, I'm Brutus! 🐾 I'm 2 months old, a big boy, and still figuring out what to do with these giant paws of mine. Walking and running are a work in progress, so I may trip over myself every now and then. I'm a little stoic, but don't let that fool you. I'm actually a silly, playful guy who loves to wrestle, chase balls, and say hello to everyone I meet. I'm also quite the curious observer. I like to watch how things are done before joining in, and birds and cats are especially interesting to me. Loud noises can be a little scary, but I'm learning about the big world around me every day. My favorite thing? Being with you. I'm your little shadow and love to follow you from room to room just to see what you're up to. I also love going on adventures in my backpack so I can take in all the sights and sounds. I'd love a home with another friendly dog to show me the ropes and keep me company, or someone who works from home and enjoys being outside. I'm looking for a person who wants a little sidekick to grow up with, explore the world with, and share lots of puppy cuddles and adventures. I've got a lot of growing to do, but I promise I'll make it fun! ❤️
Photo of Marmaduke

Marmaduke

Great Dane

Female, 2 mos
New York, NY
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, Spayed or Neutered,
Story
Marmaduke's basic bio is below, but we maintain more detailed information about each of our animals on our website, which is also always up to date with animals removed immediately once they are adopted. Please visit Marmaduke's page on our site (https://www.muddypawsrescue.org/adoptable?dog=010368) to learn even more about Marmaduke! Additionally, please note that the breed listed for Marmaduke is just our best guess based on the dog's physical features. We cannot make any guarantees about the accuracy of our guesses. PLEASE NOTE: DUE TO VOLUME, WE ARE GENERALLY UNABLE TO RESPOND TO INQUIRIES MADE USING THE 'ASK ABOUT ME' BUTTON. Please reach out to us directly using the contact information on our website: www.muddypawsrescue.org. Meet Marmaduke! Marmaduke is the sweetest little girl with a big personality! She’s super outgoing, curious, and full of puppy energy. She absolutely loves playing with her foster sister and would probably play all day if we let her! She also loves exploring, playing tug-of-war, and being right in the mix of whatever we’re doing. But don’t let all that puppy energy fool you! She’s also a big cuddle bug who loves snuggling up and getting all the love and attention she can. Marmaduke is a pretty smart girl too! She’s already learned how to sit and has been picking up on potty training quickly. She’s the perfect mix of playful, goofy, and affectionate, and she’s going to make one lucky family very happy!
Photo of DREDD *In NY to meet!*

DREDD *In NY to meet!*

Great Dane Rhodesian Ridgeback

Male, 2 yrs 11 mos
New York, NY
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Handsome DREDD is ready to be loved! DREDD is approximately 1 year 10 months old and weighs 52 pounds as of July 27, 2025. We think he’s a Great Dane/Rodesian Ridgeback mix. (His father was a Great Dane mix.) DREDD is SUCH a sweet boy! He has a playful and upbeat personality. He will be a perfect family dog! He loves all humans equally and is very affectionate and cuddly. His favorite activity is to get hugs. DREDD is also wonderful with dogs and cats. DREDD will make your every day fun and loving! If you feel that DREDD is a good fit for you/your family, please complete an application from our site, miraclesforsatosrescue.org. Feel free to email us: MiraclesforSatosRescue@gmail.com ________________________________________ PLEASE NOTE: We strive for our dogs to be adopted into the right home. The best fit for the dog is our priority. Please make sure you are ready to properly exercise and give a dog all it needs for fulfillment. Your ongoing time and day-to-day commitment is the most important thing in caring for a dog. In addition we cannot guarantee breed of any dog or expected adult size of a puppy. Please note that even house trained dogs will need help transitioning to an adopters home and schedule. Thank you for understanding.

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Related breeds in Mountainside, New Jersey

Great Dane shelters & rescues in Mountainside, New Jersey

There are animal shelters and rescues that focus specifically on finding great homes for Great Dane puppies in Mountainside, New Jersey. Browse these Great Dane rescues and shelters below.

Here are a few organizations closest to you:

Shelter

6.4 miles

St. Hubert's Animal Welfare Center - Foster

575 Woodland Ave, Madison, NJ 07940

Pet Types: cats, birds, dogs, rabbits, small animals

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Rescue

10.7 miles

WTFarm Rescue - Morristown, NJ - Transport

Morristown, NJ 07960

Pet Types: cats, dogs, farm animals, horses

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Rescue

18.3 miles

No Paw Left Behind Animal Rescue

Union Beach, NJ 07735

Pet Types: cats, dogs

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Rescue

20.3 miles

Muddy Paws Rescue

821 9th Avenue, New York, NY 10019

Pet Types: dogs

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Rescue

22.1 miles

Miracles for Satos Rescue

New York, NY 10025

Pet Types: cats, dogs, small animals

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Rescue

22.2 miles

Rescue Dogs Rock NYC, Inc.

New York, NY 10028

Pet Types: dogs

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Rescue

22.5 miles

ADOGS(Adopt Dogs) - NJ Transport

Palisades Park, NJ 07650

Pet Types: dogs

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Rescue

35.3 miles

Critter Cavalry Rescue - NY

Spring Valley, NY 10977

Pet Types: dogs

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Shelter

35.9 miles

Common Sense For Animals

2420 Route 57, PO Box 589, Broadway, NJ 08808

Pet Types: cats, birds, dogs, rabbits, reptiles, small animals

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Shelter

38.1 miles

Hamilton Animal Shelter

2100 Sylvan Ave., Hamilton, NJ 08610

Pet Types: cats, birds, dogs, farm animals, rabbits, reptiles, small animals

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Looking for a specific shelter or rescue?

If you're not seeing what you're looking for, try our shelter and rescue search. We have more than 17,000 organizations in our database with furry pals waiting for a new home!

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Want to learn more about adopting a Great Dane puppy or dog?

We've got all the info you need on adopting and caring for a Great Dane puppy. Check out the links below for everything you ever wanted to know about Great Dane puppies and adults.

Great Dane basics

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Where do Great Danes come from? How many types of Great Danes are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Great Dane.

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