Mastiff Dogs And Puppies For Adoption, Rehoming And Rescue

24 Mastiff Dogs And Puppies For Adoption, Rehoming And Rescue accross the UK

Find 24 Mastiff dogs for adoption across the UK, including rescue and rehoming listings from shelters, breeders and private owners.

This page helps you compare Mastiff dogs available for adoption across the UK, whether you are looking for a puppy, an adult dog, or a Mastiff ready for a new home.

Before enquiring, check each dog's age, temperament, background and rehoming requirements so you can choose a Mastiff that suits your home, lifestyle and experience.

New to adoption? Read our buying checklist and Mastiff breed information to help you prepare before contacting a seller or rescue.

  • Smeagol 3

    Smeagol

    3 days ago
    • 5 Month Old Male

    Smeagol's ideal home Little big boy Smeagol is a 5-month-old Mastiff crossbreed. He is ready to find a forever home, who'll engage him in all aspects of training to ensure he becomes a well-rounded adult, he has potential to be a big boy, so he’ll need manners at a young age! He has picked up ‘sit’ with ease. We do not know his breeding, or the circumstances that lead to

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in ,

  • Zero 3

    Zero

    1 week ago
    • 11 Week Old Male

    Zero's ideal home Zero can live children of primary school age but need to be rehomed as the only pet as they came to us with giardia, which can be transmitted to other animals. He will need all of his basic training such as socialising and some basic obedience training, as well as learning to toilet outside. We have no idea how big the pups will be when fully grown. Could you

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Liverpool, Merseyside

  • Harvey 6

    Harvey

    1 week ago
    • 11 Month Old Male

    Harvey's ideal home Harvey is a friendly big boy who loves playing with his toys. He is a very smart boy who enjoys learning new skills particularly when there are tasty snacks involved. Harvey loves going for walks in the park and is happy to play with other Dogs. Harvey wants to be friends with everyone he meets and loves a cuddle with his favourite people. Harvey is happy

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in West Calder, West Lothian

  • Stella 2

    Stella

    1 week ago
    • 3 Year Old Female

    Stella's ideal home Stella is a super friendly 3yr old Mastiff cross ready to find her new home now her pups have found theirs. She loves a fuss and can live with secondary school aged children. Stella would like to be the only pet in her new home. Could you be Stella's perfect match? Stella has good history of enjoying car travel and being fully housetrained. She would like

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Evesham, Worcestershire

  • Tosh 5

    Tosh

    2 weeks ago
    • 3 Year Old Male

    Tosh's ideal home Tosh is a 3-year-old Labrador x Mastiff who is still very much a puppy at heart! He gets excited when meeting new people and will often jump up to say hello, so he’ll need adopters who can help him learn calmer greetings. He can also become overexcited when meeting other Dogs and sometimes struggles to recognise when enough is enough. Ongoing socialisation

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Wickford, Essex

  • Mouse 5

    Mouse

    2 weeks ago
    • 1 Year Old Female

    Mouse's ideal home Mouse the Mastiff is looking for a loving home where she can enjoy all her favourite things: cuddles, tasty snacks, a bit of exploring and a snooze in the sunshine! She loves zoomies and a roll around in the grass, so a private garden would be lovely for her to let off some steam. Mouse needs to be the only dog in the home, but she absolutely loves meeting

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Newton Tony, Wiltshire

  • Bertie 4

    Bertie

    3 weeks ago
    • 2 Year Old Male

    Bertie's ideal home Bertie is a large sensitive soul who is looking for a home experienced in larger breed Dogs. He could live with older secondary school aged children, cats, but would need to be the only dog in the home. Could you be Bertie's perfect match? Bertie is a true big dog lovers dream, his kind nature is sure to win people over. He does has some worries with new

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Wymeswold, Leicestershire

  • Belmont 5

    Belmont

    • 1 Year Old Male

    Belmont's ideal home Meet our big and beautiful boy, Belmont who at a year old is still just a baby. He's on the search for a fun and active home with adopters who love walkies, exploring and lots of fun adventures. He's a friendly boy, but can be a little worried at times. For this reason he would suit a home with upper primary aged children who can understand when he may be

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Kenilworth, Warks

  • Moana 6

    Moana

    • 5 Year Old Female

    Moana's ideal home Meet Moana our 5yr old Mastiff cross. She is a friendly girl so is suitable to live with primary school aged children who are happy with a larger breed. Moana would like to be the only pet in her home. Could you be Moana's perfect match? Moana has good home history of being fully housetrained. Due to her love of people, she would like a home where someone is

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Evesham, Worcestershire

  • Olly 5

    Olly

    • 8 Year Old Male

    Olly's ideal home Meet Olly, our 7 year old Boxer cross Mastiff! Don’t let his size fool you, he’s the sweetest boy around. He can live with children of primary school age as long as they’re happy around a larger dog. Olly can also live with Dogs as long as they get on well during in-centre meets first. Cats are a bit of an unknown but he definitely has a potential,

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Evesham, Worcestershire

  • Wanda 2

    Wanda

    • 2 Year Old Female

    Wanda's ideal home Meet Wanda, a 2-year-old Mastiff X. Wanda has had a difficult start to life and can have a worried side, so she would love patient and caring adopters. Wanda has been around children and has been good (no other info); however, we feel that due to her bouncy nature and some worries around handling/loud noises, she’d be best suited to a home with older

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Uxbridge, London

  • Roscoe 6

    Roscoe

    • 4 Year Old Male

    Roscoe's ideal home Meet our gorgeous boy Roscoe. He's arrived into our care with little known about his past, but has shown what a wonderful and friendly boy he is. Roscoe can find the world a bit scary, but with encouragement from his carers he soon finds his paws. We think he could live with upper primary aged children. Roscoe LOVES to play and bouncing around the runs with

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Kenilworth, Warks

  • Saxon 3

    Saxon

    • 1 Year Old Male

    Saxon's ideal home Saxon is a really big softy who loves holding a toy in his mouth (so adorable!) This sociable boy is a 1-year-old Mastiff Cane Corso Cross with tonnes of personality. He is really playful with Dogs and is very friendly with everyone he meets! In the main he walks well on a lead, but when he’s excited about meeting people/Dogs he is very strong and can pull

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Leeds, Yorkshire

  • Kali 3

    Kali

    • 3 Year Old Female

    Kali's ideal home Lovely Kali is a 3-year-old Mastiff cross looking for a home where she can continue to flourish. Kali could potentially live with another dog and enjoys walking alongside her canine friends, but she would also be perfectly happy as the only dog in the home. She will need to live without cats or small furries, as she does have a chase drive towards smaller

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Ilfracombe, North Devon

  • Lola 3

    Lola

    • 1 Year Old Female

    Lola's ideal home Gentle explorer Lola is a 1 year old Mastiff Cross who loves a sniffy adventure. She is a playful goofball who will run and pounce around after her toys, she likes anything that can be thrown but her absolute favourite is a football. This bundle of cuddles adores a fuss, she will lean on you for more and will happily climb into your lap not realising that

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Chestfield, Kent

  • Dozer 3

    Dozer

    • 5 Year Old Male

    Dozer's ideal home Dozer is a lovable boy who has previously lived his life free-range on a farm, so his adopters will need to be understanding and empathetic as he adjusts to home life. He loves plenty of fuss and attention and would enjoy spending time with his people, as well as relaxing in the sunshine and chomping on his favourite squeaky ball. Dozer has previously had a

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Uxbridge, London

  • Doug 5

    Doug

    • 2 Year Old Male

    Doug's ideal home Doug is a 2 year old Mastiff cross with a heart as big as he is! He is a fun, affectionate boy who loves following his nose, so he can pull on the lead when something interesting catches his attention, and he can also be bouncy when excited. Doug enjoys a good play, especially with soft toys! He can find some handling, such as bathing, little overwhelming, so

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Kenilworth, Warks

  • Ella 5

    Ella

    • 3 Year Old Female

    Ella's ideal home Meet the gorgeous Ella, a big girl with a big heart to match. She's come into our care with little known about her previous history so is looking for patient and understanding adopters who can help her learn everything she needs to know. Ella can be a little nervous at times and will need some guidance and support when it comes to finding her paws and

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Kenilworth, Warks

  • Norman 6

    Norman

    • 6 Year Old Male

    Norman's ideal home Norman is a five-year-old Mastiff looking for a loving home. He could share his home with teenage children. He is looking to be the only dog and will need a home without cats or small furries. He has no history around livestock. He’s instantly friendly around new people and happy having visitors to the home. He could cope with a reasonably busy household.

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Ilfracombe, North Devon

  • Otis 3

    Otis

    • 2 Year Old Male

    Otis's ideal home Otis is a fabulous 1yr old Staffy Mastiff Crossbreed who is going to make a wonderful pet. He's not had the best start to life but has bounced back and proven himself to be full of fun and affection. He will need a little space initially to build a bond, but he's easy to get to know with a few treats and a little patience. He'll be fine with older teens who

    DogsTrust

    DogsTrust

    Rescue Centre / Charity in Leeds, Yorkshire

Nearby locations

Frequently Asked Questions

  • Adopting a Mastiff usually involves completing an application form, meeting the dog in person, and agreeing to any checks or requirements set by the current owner or rescue organisation. This helps ensure the Mastiff is matched with the right home.

  • Before adopting a Mastiff, consider the breed's exercise needs, grooming requirements, and temperament. Understanding the typical traits of a Mastiff can help you decide if it's the right fit for your lifestyle.

  • Browse the listings on this page to see Mastiff dogs currently available for adoption. You can filter by location to find Mastiffs closer to you, making it easier to arrange a visit and meet the dog in person.

  • Many rescues and private owners charge an adoption fee. This fee often covers vaccinations, microchipping, and sometimes neutering, helping to ensure the dog is healthy and ready for a new home.

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