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Mastiff puppies and dogs in Marengo, Illinois

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

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Adopt a Mastiff near you in Marengo, Illinois

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Or, how about these Mastiffs in cities near Marengo, Illinois

These Mastiffs are available for adoption close to Marengo, Illinois.
Photo of Shy

Shy

Mastiff Labrador Retriever

Female, Young
Huntley, IL
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
I am 53 lbs, and I am looking for my forever home. Adoption Donation: $450 Shy is a beautiful girl with a stunning brindle coat and a gentle, sensitive soul. True to her name, she can be a little shy at first and may need a minute to warm up to new people. But once she feels safe, her sweet personality shines through. Shy loves affection and will happily lean into you for pets once she trusts you. She has such a tender heart and just wants to be close to someone who cares about her. She came to us when her owner sadly became homeless, and the change has been scary for her. Shy is simply looking for a safe, loving home again — a place where she can relax, feel secure, and be someone’s beloved companion. With a little patience and kindness, Shy will reward you with quiet loyalty and lots of love. All dogs are microchipped, neutered, current on all vaccines, heartworm tested (if age appropriate), and up-to-date on preventatives at the time of adoption. All household members and any dogs from the household need to be present to be able to adopt. A photo ID will be required at the time of adoption. Appointments are recommended. All applications are considered general. Specific animals are NOT put on hold for adoption. When you visit, our adoption counselors will be able to make suggestions based on the type of pet you are looking for and help you find the best fit for your family. Animal House Shelter cannot guarantee the breeds of the adoptable animals. The animals are posted on the website as the breed or breed mix based on their physical characteristics they most resemble. We also cannot guarantee the ages of our adoptable animals or how large puppies will be when fully grown. We look forward to seeing you soon! Link to the Adoption Application:  https://www.animalhouseshelter.com/adopt/adoption-application/ Animal House Shelter 13005 Ernesti Road Huntley, IL 60142 847-961-5541 phone 847-961-5537 fax Open: Sunday-Friday from 11 AM to 7 PM Saturday from 9 AM to 7 PM Connect With Us: Like Us On Facebook ! Watch Us On YouTube ! Follow Us On Twitter ! Adoption Application: https://www.animalhouseshelter.com/adopt/adoption-application/ Adopt a Pet: https://www.animalhouseshelter.com/adopt/ Directions to Shelter: https://www.animalhouseshelter.com/visit/ Adoptable Dogs: https://www.animalhouseshelter.com/dogs/ Adoptable Cats: https://www.animalhouseshelter.com/cats/July 21, 2026, 1:01 am
Photo of Mia Bella

Mia Bella

Mastiff Boxer

Female, 1 yr 10 mos
South Elgin, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered,
Story
Meet Mia Bella! 🐾 Mia Bella is a beautiful 2-year-old Boxer/Mastiff mix weighing 66 pounds. This sweet girl came to Anderson Humane from a partner shelter in Louisiana alongside her nine puppies. Now that her puppies are growing up, it's finally Mia Bella's turn to find the loving forever home she deserves. Mia Bella is a gentle, easygoing companion with a heart full of love. She may take a little time to feel comfortable with new people—especially men—but once you've earned her trust, she'll be your biggest fan. Cuddles, affection, and spending time by your side are some of her favorite things, and her serious expression is simply deceiving—deep down, she just wants to be your best friend. This lovely girl enjoys treats, toys, and relaxing outside, soaking up the fresh air at her own pace. She's crate-trained, potty-trained, and wonderfully quiet, making her an easy addition to the home. Mia Bella is also a fast learner who loves to please and is already making great progress with cues like sit, paw, down, and stay. If you're looking for a loyal, affectionate companion who will reward your patience with endless love and cuddles, Mia Bella is ready to steal your heart. When Mia Bella arrived at Anderson Animal Shelter, she tested positive for Heartworm. The staff believes that the best place for Heartworm-positive dogs like Mia Bella to recover and complete treatment is in a loving forever home. If you choose to adopt Mia Bella, our clinic staff will support you every step of the way by answering questions and providing guidance throughout her treatment. The process generally takes about three months and involves some simple at-home care to help keep her safe while she recovers. The final step is a follow-up test six months after treatment begins. The Heartworm treatment process is highly successful, and the staff anticipates that Mia Bella will make a full recovery! It's also important to know that Heartworm can only be transmitted from animal to animal through mosquito bites. If you're looking for a gentle, affectionate companion with lots of love to give, Mia Bella is ready to meet you! Stop in and meet my cute self in person during our adoption hours. For more information, email info@ahconnects.org or call us at 847-697-2880 x: 0, and the staff will be happy to help you. All of our dogs and puppies go home spayed or neutered, microchipped, and heartworm tested (for dogs 7 months and older). They are also up to date on core vaccines, as well as heartworm, flea, and tick preventatives. Each adoption includes a 3.5-pound bag of dog or puppy food and a free vet exam at one of our participating veterinary partners.
Photo of Joan Crawford

Joan Crawford

Mastiff

Female, 5 yrs 2 mos
St. Charles, IL
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Spayed or Neutered,
Story
Alert! Big dog lovers, we have the perfect Tall dog for you! Enter: Joan Crawford, our 155 pound, 5 year old, Mastiff! This beautiful lady joined TNT as a breeder release and she is currently acclimating to life inside a home. So far, Joan has been incredibly calm and takes her time observing her new surroundings, including resident dogs and cats in her foster home. She’s still getting the hang of basic things, like crate/potty/leash training, but with encouragement she can be convinced! Joan will need a patient home with adopters who have experience with large breed dogs. Her ideal people will move at her pace and enjoy watching her progress toward learning to be a family dog. We promise, it will be so worth it to see her blossom! Joan Crawford's adoption fee is $550 which does include the cost of her gastropexy
Photo of Sam

Sam

Mastiff Mixed Breed (Large)

Male, 4 yrs 3 mos
Barrington Hills, IL
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Not good with kids, Good with dogs, Spayed or Neutered, Shots are up-to-date,
Story
Meet Sam! Sam is a very handsome pup, estimated at about 3 years old. He’s thought to be a Mastiff Mix, but, rather small for the breed. Sadly, Sam found himself at an overcrowded noisy animal control facility down south. He deserves a forever home and family of his own, and we want to help him get there!! This precious pup absolutely loves people and is good with older kids who are respectful of dogs. We expect he is good with lower energy dogs. Dogs who are too active might scare him and cause him to react. Sam absolutely loves belly rubs, and treats too! He's a little rough around the edges in terms of training but clearly is eager to learn. Sam is in overall good physical shape however he does have some vision issues causing him to sometimes miss things coming his way….this is why we expect he’d be scared by higher energy dogs, and high-activity youngsters. Sam is neutered, up to date on vaccinations, microchipped, heartworm negative and on preventative. We would still like to get Sam to an eye specialist for a comprehensive examination of his eyes/vision. If you’d like to add Sam to your family, please contact BAARKDogRescue@gmail.com or 847-852-0895.
Photo of Curry

Curry

Mastiff

Male, Puppy
Grayslake, IL
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
ADOPTION APPLICATION: https://forms.gle/s28JEfhNywNyLBRYA I am about 12 weeks old. I am so sweet, active and affectionate! * GOOGLE FORM ADOPTION APPLICATION: https://forms.gle/s28JEfhNywNyLBRYA NOTE: if you email us, send an inquiry, or submit an application for adoption, we WILL respond via email. If you do not receive a response within 24hours, check your JUNK email folder or reach back out. https://drive.google.com/file/d/1v8VbGEBQeDh_OZ_v14XLZYOxwxUnDZQO/view?usp=drivesdk animalrescueassociates@yahoo.com please add the above email address as a contact, or our response to your application may go to your junk email folder. And check your junk email folder periodically as we WILL send you a response! We do not have a shelter! Our rescued pets are generally located in foster homes located in Lake, Cook, Kane or Mchenry county (not always in the town listed). Adoptions are done on a first come, first served basis and will be processed in order of receipt. Please note, some dogs go quickly! So dont wait! :) Adoptions include, based on health and age requirements, spay/neuter at our participating vet, medical care for known conditions, heart-worm checked (adult dogs), dewormer, core vaccines, have monthly flea/tick prevention and/or heartworm prevention, and microchipped. Please plan on providing your new petâs future veterinary care including deworming and vaccines per your vetâs recommendations (especially puppies). An adoption coordinator WILL contact you by email once your application is processed. So again, donât wait too long to fill one out. The pet you are interested in may be gone! For more information on the pets available for adoption, or our procedure, contact us by email at animalrescueassociates@yahoo.com Or call us at 815-466-1000 (please expect less than 2 business days for a response) Animal Rescue Associates, Inc is a licensed no-kill, no-shelter rescue in Illinois: SOLICITUD DE ADOPCIÃN: https://forms.gle/s28JEfhNywNyLBRYA ¡Soy tan dulce, activa y cariñosa! * SOLICITUD DE ADOPCIÃN DE FORMULARIO DE GOOGLE: https://forms.gle/s28JEfhNywNyLBRYA NOTA: si nos envía un correo electrónico, envía una consulta o envía una solicitud de adopción, le responderemos por correo electrónico. Si no recibe una respuesta dentro de las 24 horas, revise su carpeta de correo electrónico BASURA o comuníquese nuevamente. https://drive.google.com/file/d/1v8VbGEBQeDh_OZ_v14XLZYOxwxUnDZQO/view?usp=drivesdk animalrescueassociates@yahoo.com agregue la dirección de correo electrónico anterior como contacto, o nuestra respuesta a su solicitud puede ir a su carpeta de correo no deseado. ¡Y revisa tu carpeta de correo no deseado periódicamente ya que te enviaremos una respuesta! ¡No tenemos refugio! Nuestras mascotas rescatadas generalmente se encuentran en hogares de acogida ubicados en los condados de Lake, Cook, Kane o Mchenry (no siempre en la ciudad indicada). Las adopciones se realizan por orden de llegada y se procesarán por orden de recepción. Tenga en cuenta que algunos perros se van rápido. ¡Así que no esperes! :) Las adopciones incluyen, según los requisitos de salud y edad, esterilización/castración en nuestro veterinario participante, atención médica para afecciones conocidas, control de gusanos del corazón (perros adultos), desparasitación, vacunación, prevención mensual contra pulgas/garrapatas y/o prevención del gusano del corazón, y microchip. Planifique brindar atención veterinaria futura a su nueva mascota, incluida la desparasitación y las vacunas, según las recomendaciones de su veterinario (especialmente los cachorros). Procesamos solicitudes y tenemos acceso voluntario al correo electrónico durante el horario comercial de lunes a viernes, de 9 a. m. a 6 p. m. y los sábados de 9 a. m. a 2 p. m. A veces por la tarde y los domingos. Un coordinador de adopción se pondrá en contacto con usted vía teléfono celular o correo electrónico fuera de este horario. Espere hasta 2 días hábiles para recibir una respuesta (¡pero a veces podemos responder REALMENTE rápido!). Un coordinador de adopción se comunicará con usted por correo electrónico una vez que se procese su solicitud. Nuevamente, no espere demasiado para completar uno. ¡Es posible que la mascota que te interesa ya no esté! Con cita: L-V 9-6 SÃB 9-2 DOM CERRADO (ocasionalmente se reúne con cita previa) Para obtener más información sobre las mascotas disponibles para adopción o nuestro procedimiento, contáctenos por correo electrónico a animalrescueassociates@yahoo.com o info@animalrescueofillinois.org o animalrescueassociatesinc@gmail.com O llámenos al 815-466-1000 (espere menos de 2 días hábiles para recibir una respuesta) Animal Rescue Associates, Inc es un rescate autorizado que no mata ni ofrece refugio en Illinois:
Photo of Masala

Masala

Mastiff

Male, Puppy
Grayslake, IL
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
ADOPTION APPLICATION: https://forms.gle/s28JEfhNywNyLBRYA I am about 12 weeks old. I am so sweet, active and affectionate! * GOOGLE FORM ADOPTION APPLICATION: https://forms.gle/s28JEfhNywNyLBRYA NOTE: if you email us, send an inquiry, or submit an application for adoption, we WILL respond via email. If you do not receive a response within 24hours, check your JUNK email folder or reach back out. https://drive.google.com/file/d/1v8VbGEBQeDh_OZ_v14XLZYOxwxUnDZQO/view?usp=drivesdk animalrescueassociates@yahoo.com please add the above email address as a contact, or our response to your application may go to your junk email folder. And check your junk email folder periodically as we WILL send you a response! We do not have a shelter! Our rescued pets are generally located in foster homes located in Lake, Cook, Kane or Mchenry county (not always in the town listed). Adoptions are done on a first come, first served basis and will be processed in order of receipt. Please note, some dogs go quickly! So dont wait! :) Adoptions include, based on health and age requirements, spay/neuter at our participating vet, medical care for known conditions, heart-worm checked (adult dogs), dewormer, core vaccines, have monthly flea/tick prevention and/or heartworm prevention, and microchipped. Please plan on providing your new petâs future veterinary care including deworming and vaccines per your vetâs recommendations (especially puppies). An adoption coordinator WILL contact you by email once your application is processed. So again, donât wait too long to fill one out. The pet you are interested in may be gone! For more information on the pets available for adoption, or our procedure, contact us by email at animalrescueassociates@yahoo.com Or call us at 815-466-1000 (please expect less than 2 business days for a response) Animal Rescue Associates, Inc is a licensed no-kill, no-shelter rescue in Illinois: SOLICITUD DE ADOPCIÃN: https://forms.gle/s28JEfhNywNyLBRYA ¡Soy tan dulce, activa y cariñosa! * SOLICITUD DE ADOPCIÃN DE FORMULARIO DE GOOGLE: https://forms.gle/s28JEfhNywNyLBRYA NOTA: si nos envía un correo electrónico, envía una consulta o envía una solicitud de adopción, le responderemos por correo electrónico. Si no recibe una respuesta dentro de las 24 horas, revise su carpeta de correo electrónico BASURA o comuníquese nuevamente. https://drive.google.com/file/d/1v8VbGEBQeDh_OZ_v14XLZYOxwxUnDZQO/view?usp=drivesdk animalrescueassociates@yahoo.com agregue la dirección de correo electrónico anterior como contacto, o nuestra respuesta a su solicitud puede ir a su carpeta de correo no deseado. ¡Y revisa tu carpeta de correo no deseado periódicamente ya que te enviaremos una respuesta! ¡No tenemos refugio! Nuestras mascotas rescatadas generalmente se encuentran en hogares de acogida ubicados en los condados de Lake, Cook, Kane o Mchenry (no siempre en la ciudad indicada). Las adopciones se realizan por orden de llegada y se procesarán por orden de recepción. Tenga en cuenta que algunos perros se van rápido. ¡Así que no esperes! :) Las adopciones incluyen, según los requisitos de salud y edad, esterilización/castración en nuestro veterinario participante, atención médica para afecciones conocidas, control de gusanos del corazón (perros adultos), desparasitación, vacunación, prevención mensual contra pulgas/garrapatas y/o prevención del gusano del corazón, y microchip. Planifique brindar atención veterinaria futura a su nueva mascota, incluida la desparasitación y las vacunas, según las recomendaciones de su veterinario (especialmente los cachorros). Procesamos solicitudes y tenemos acceso voluntario al correo electrónico durante el horario comercial de lunes a viernes, de 9 a. m. a 6 p. m. y los sábados de 9 a. m. a 2 p. m. A veces por la tarde y los domingos. Un coordinador de adopción se pondrá en contacto con usted vía teléfono celular o correo electrónico fuera de este horario. Espere hasta 2 días hábiles para recibir una respuesta (¡pero a veces podemos responder REALMENTE rápido!). Un coordinador de adopción se comunicará con usted por correo electrónico una vez que se procese su solicitud. Nuevamente, no espere demasiado para completar uno. ¡Es posible que la mascota que te interesa ya no esté! Con cita: L-V 9-6 SÃB 9-2 DOM CERRADO (ocasionalmente se reúne con cita previa) Para obtener más información sobre las mascotas disponibles para adopción o nuestro procedimiento, contáctenos por correo electrónico a animalrescueassociates@yahoo.com o info@animalrescueofillinois.org o animalrescueassociatesinc@gmail.com O llámenos al 815-466-1000 (espere menos de 2 días hábiles para recibir una respuesta) Animal Rescue Associates, Inc es un rescate autorizado que no mata ni ofrece refugio en Illinois:

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Related breeds in Marengo, Illinois

Mastiff shelters & rescues in Marengo, Illinois

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

Here are a few organizations closest to you:

Shelter

10.5 miles

Animal House Shelter, Inc

13005 Ernesti Rd, Huntley, IL 60142

Pet Types: cats, dogs

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Shelter

23.8 miles

Anderson Humane

1000 S. La Fox St., South Elgin, IL 60177

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

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Rescue

24.2 miles

Tiny N Tall Rescue, Inc.

St. Charles, IL 60175

Pet Types: dogs

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Rescue

25.4 miles

Barrington Area Animal Rescue & Kennels NFP (BAARK Dog Rescue)

Barrington Hills, IL 60010

Pet Types: cats, dogs

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Rescue

31.8 miles

Animal Rescue Associates, Inc

Grayslake, IL 60030

Pet Types: dogs

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Rescue

33.7 miles

Bombshell Bullies Pit Bull Rescue

P.O. Box 5122, Vernon Hills, IL 60061

Pet Types: dogs

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Shelter

36.2 miles

Heartland Animal Shelter

586 Palwaukee Drive, Wheeling, IL 60090

Pet Types: cats, dogs

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Shelter

37.1 miles

Dupage County Animal Services

2255 Manchester Rd, Wheaton, IL 60187

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

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Rescue

40.2 miles

Angel Dog Alliance

Naperville, IL 60540

Pet Types: dogs

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Rescue

40.5 miles

God's Dogs Rescue of TX for IL Transport Stop

Rosemont, IL 60018

Pet Types: dogs

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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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