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Mastiff puppies and dogs in Porter, Indiana

Looking for a Mastiff puppy or dog in Porter, Indiana? Adopt a Pet can help you find an adorable Mastiff near you.

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Adopt a Mastiff near you in Porter, Indiana

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

Or, how about these Mastiffs in cities near Porter, Indiana

These Mastiffs are available for adoption close to Porter, Indiana.
Photo of Athena

Athena

Mastiff

Female, Adult
Westville, IN
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with dogs, House-trained, Spayed or Neutered,
Story
Athena is a beautiful mastiff that is so friendly, she wiggles from head to tail when she meets you   She likes other dogs but she is a vocal player.  Athena is fully vaccinated, spayed, microchipped, dewormed and on heartworm preventative.  She is Lymes positive.March 10, 2026, 4:01 pm
Photo of Copper

Copper

Mastiff

Male, 8 yrs 7 mos
Valparaiso, IN
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
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Story
Copper is a loving and gentle boy, He is a senior dog, around 7 yrs old, with lots of love to give, and would do best in a calm, quiet home where he can live out his golden years. He is friendly and gets along well with people. If you're looking for a sweet and gentle companion, Copper is the one for you!
No photo available for Halo

Halo

Mastiff

Female, 1 mo
Hobart, IN
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
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Story
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Photo of Maddie

Maddie

Mastiff Beagle

Female, Young
La Porte, IN
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
If you would like more information on this pet, please call the La Porte County Small Animal Shelter at 219-326-1637. Shelter hours: Monday, Thursday, Friday -- 10 am - 4 pm Tuesday, Wednesday -- 10 am - 6 pm Saturday, Sunday -- Closed Adoption Fees: Dogs/Puppies: $100.00 adoption fee includes spay/neuter, microchip, DHLP/P vaccine (Distemper, Hepatitis (CAV-2), Leptospirosis, Parainfluenza, Parvovirus), Rabies vaccine, Bordetella vaccine, CIV (Canine Influenza Vaccine), heartworm blood test, Nexgard flea treatment, fecal check, nail trim, and bath. Cat/Kitten: $75.00 adoption fee includes spay/neuter, microchip, FVRCP vaccine (Feline Viral Rhinotracheitis, Calicivirus, Panleukopenia), Rabies vaccine, FeLV/ FIV (Feline leukemia virus & feline immunodeficiency virus test), ear mite treatment, deworming, nail trim, and Revolution flea treatment.    Click for online Adoption Application:  https://us10a.sheltermanager.com/service?account=zh1519&method=online_form_html&formid=23     June 26, 2026, 4:54 pm
Photo of Murphy

Murphy

Mastiff Boxer

Male, Adult
Chicago, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Good with kids, Good with dogs, House-trained, Shots are up-to-date,
Story
He knows sit and stay commands. Is a jumper, but can be corrected with consistency. Energetic, but he is calm if provided opportunity to exercise.
Photo of Gracie

Gracie

Mastiff Labrador Retriever

Male, 7 mos
chicago, IL
Size
(when grown) Large 61-100 lbs (28-45 kg)
Details
Spayed or Neutered,
Story
Meet Gracie, a bundle of joyful energy and loyalty! This little girl will bring laughter and love into your home with her playful and affectionate nature. Gracie is an intelligent pup who is always up for an adventure, and with her athletic build, she'll be your active companion. She has a heart of gold and a funny, loving spirit that will keep you on your toes. Gracie is eager to find her forever family and will be a devoted friend to whoever adopts her. Could that be you?

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Use the search tool below to browse adoptable Mastiff puppies and adults Mastiff in Porter, Indiana.

Mastiff puppies and dogs in nearby cities

Related breeds in Porter, Indiana

Mastiff shelters & rescues in Porter, Indiana

There are animal shelters and rescues that focus specifically on finding great homes for Mastiff puppies in Porter, Indiana. Browse these Mastiff rescues and shelters below.

Here are a few organizations closest to you:

Rescue

8.1 miles

Giant Paw Prints, Inc.

857 W Main St, Westville, IN 46391

Pet Types: dogs

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Shelter

9.2 miles

Porter County Animal Shelter

3355 S Bertholet Boulevard, Valparaiso, IN 46383

Pet Types: cats, dogs

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Shelter

13.3 miles

Humane Society of Hobart, Inc.

2054 E. State Road 130, Hobart, IN 46342

Pet Types: cats, dogs

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Shelter

15.2 miles

La Porte County Small Animal Shelter

2855 West State Road 2, La Porte, IN 46350

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

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Rescue

40 miles

Lucky Tails Rescue - IL transport

211 Pine Branch Drive, chicago, IL 60638

Pet Types: dogs

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Rescue

41.3 miles

Dark Horse Dogs, NFP

3927 N Elston Ave, Chicago, IL 60618

Pet Types: dogs

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Rescue

45 miles

Homeward Bound Animal Welfare Group

Mishawaka, IN 46546

Pet Types: dogs

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Shelter

49 miles

Wright-Way Rescue

5915 Lincoln Ave, Morton Grove, IL 60053

Pet Types: cats, dogs

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Rescue

49 miles

Focus on Cumberland County Animal Safety-IL Transport Stop

Chicago, IL 60176

Pet Types: cats, dogs

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Looking for a specific shelter or rescue?

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Want to learn more about adopting a Mastiff puppy or dog?

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

Mastiff basics

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

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