Adult Microchipped Mastiffs For Sale In Potters Bar, Hertfordshire

1 Adult Microchipped Mastiffs For Sale In Potters Bar, Hertfordshire

Find Mastiffs for sale in Potters Bar, Hertfordshire, with current prices around £400. Compare listings from trusted local breeders and sellers, including KC registered and health tested litters.

This page helps you compare puppies available in and around Potters Bar, whether you are looking for a local litter or are open to nearby parts of Hertfordshire.

Price can vary by breeder, pedigree, location and what is included, so compare each advert carefully before contacting the seller.

If you do not find the right puppy in Potters Bar itself, nearby areas such as Acton, Amersham and Ashford often have additional litters within easy reach.

  • Spanish mastiff 2

    Spanish mastiff

    16 hours ago
    • Ready Now

    Looking for his new family, great with all other dogs, cats and children. I went to Spain to his parents. He's soft natured and adorable boy. 4 years old

    £400

    C

    Charlotte Active Today

    Private seller in Wolverton, Buckinghamshire (36 miles)

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  • Meet start boy a Labrador mastiff x Staffie 3

    Meet start boy a Labrador mastiff x Staffie

    2 weeks ago
    • Ready Now

    Star boy is around 60kg a very big dog! He loves human affection and acts human himself half the time 😂 unfortunately with our pack he has been fighting for alpha (which is very dangerous with the amount of big dogs we have) star is an alpha male so please beware not to have other male dogs. We are not entirely sure how he is with children as he has never been around them.

    £150

    A

    Aprilrose

    Private seller in Exhall, Warwickshire (76 miles)

  • Bullmastiff cross Great Dane puppy 4

    Bullmastiff cross Great Dane puppy

    • Ready Now

    White and grey with black patches , we seeking her because I live in a top floor and I’m pregnant ,I can’t look after her she’s a very happy dog ,she’s good with babies and other dogs, luna is no fully bullmastiff she cross breed.

    £650

    A

    Alejandro

    Private seller in Clapham, London (16 miles)

  • Serbian mastiff puppy 4

    Serbian mastiff puppy

    • Ready Now

    Due to unforeseen change in circumstances I’m having to rehome my male Serbian mastiff puppy. This is heartbreaking as I love him very much and only want the best for him. Due to personal change in circumstances and not being able to meet his needs from now on, he’s house trained,Crete trained going in at night and when I’m out he’s microchipped been health checked at

    £600

    S

    Susan

    Private seller in Derby, Derbyshire (100 miles)

  • Mastweiller puppy 4

    Mastweiller puppy

    3 weeks ago
    • Ready Now

    Mastweiller dog , 6 months old , all injections and wormed , lovely temperament , starting to walk on lead , beautiful colour markings, bought for £1600 , quick sale at £300 , no longer able to train him due to work ,

    £300

    d

    david

    Private seller in Saltburn-by-the-Sea, North Yorkshire (201 miles)

  • Bella mastiff/ boxter 6

    Bella mastiff/ boxter

    2 weeks ago
    • Ready Now

    Bella is a tan 2 year old dog. She quite shy playful an loves plenty of cuddles. Im crying writing this im leaving ni to go to England an I cant bring her with me. Im also sending her with her create its massive. Please only contact me if you can provide a loving caring home.

    £250

    NM

    Nikita Mary

    Private seller in Antrim, County Antrim (329 miles)

  • North American mastiff X boerboel 3

    North American mastiff X boerboel

    2 weeks ago
    • Ready in 5 weeks

    ? Stunning North American Mastiff × Boerboel Puppies ? We are proud to offer our exceptional litter of 12 healthy puppies from our North American Mastiff mum and Boerboel dad. ? Ready to leave: 27th July Available: ? 6 Males ? 6 Females ? Colours available: ? Tri Merle ? Fawn Merle ? Fawn ? Chocolate ? Black These puppies are expected to grow into large, powerful dogs with

    £1,600

    T

    Tegan

    Private seller in Alloa, Clackmannanshire (341 miles)

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Frequently Asked Questions

  • An adult Mastiff costs around £250. This is the average price of the Mastiff itself and other costs involved include vet bills and supplies, dog food, treats and toys.

  • Adult Mastiffs are often available through three main channels: Retiring Breeders (who may rehome a dogs after its breeding career), Private Rehoming due to lifestyle changes, and Breed-Specific Rescues. When browsing our adult listings, look for 'KC Registered' or 'Health Tested' tags. Unlike puppiess, adult dogss should be assessed for their behavior around children, other pets, and their ability to be left alone, as these are the most common reasons for adult rehoming.

  • Key things include health checks, vaccinations, pedigree documents, breeder reputation, and the puppy's temperament. Our site features detailed adverts and breeder profiles to help you make an informed decision. Read our Mastiff Buyers Guide for more information.

  • Licensed breeders meet high standards for animal welfare and breeding ethics. mastiff-owners.co.uk highlights licensed breeders so you can trust you're getting a well-cared-for puppy.

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