2 To 4 Month Old Vaccinated Female (Bitch) Mastiff Puppies For Sale In County Down

1 2 To 4 Month Old Vaccinated Female (Bitch) Mastiff Puppies For Sale In County Down

Find Mastiff puppies for sale across County Down, with current prices around £1,650. Compare listings from trusted local breeders and sellers, including KC registered and health tested litters.

This page brings together listings from across County Down, making it easier to compare availability, breeder details and prices across the county.

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

Nearby towns in County Down with current listings include Ballynahinch, Banbridge and Bangor, which can be useful if you are searching across the county.

  • Full-Bred Bullmastiff Puppies – 2 Males & 3 Females – £1,500 6

    Full-Bred Bullmastiff Puppies – 2 Males & 3 Females – £1,500

    2 weeks ago
    • Ready Now
    • 3 Female Puppies

    Beautiful litter of full-bred Bullmastiff Puppies looking for loving, permanent homes. 🐾 2 males & 3 females available 🐾 DOB: 07/07/2026 🐾 £1,650 each 🐾 Ready for their new homes from 07/09/2026 Both mum and dad are full-bred Bullmastiffs from good bloodlines and are strong, impressive examples of the breed. Mum is our family dog and can be seen with the Puppies.

    £1,650

    p

    pearce

    Private seller in Newry, County Down

Similar results from outside your search

  • Beautiful bullmastiff x pups for sale 5

    Beautiful bullmastiff x pups for sale

    • Ready Now
    • 1 Female Puppies

    Beautiful Bullmastiff Cross Puppies – Looking for Their Forever Homes We have a beautiful mixed litter of Bullmastiff cross puppies looking for their loving forever homes. * Mixed litter – males and females available * Well socialised with other dogs and children * Friendly, affectionate, and full of character * Raised in a loving family environment These gorgeous puppies

    £350

    J

    Joanne

    Private seller in Saintfield, County Down

  • Great Dane x Mastiff Puppies Ready Now 5

    Great Dane x Mastiff Puppies Ready Now

    • Ready Now
    • 2 Female Puppies

    Great Dane x Mastiff Puppies – READY NOW We have 2 beautiful females available from a healthy litter of 9, born on 19/05/2026. These pups are expected to grow into large, loyal, and affectionate dogs, making excellent family companions and guardians. Dam (Mum): Great Dane x Mastiff Embark DNA tested Hip and elbow scored Sire (Dad): F2 Great Dane x Cane Corso About the

    £1,000

    T

    Tai

    Private seller in Ellon, Aberdeenshire (266 miles)

  • Female Rottweiler male mastiff cross 5

    Female Rottweiler male mastiff cross

    1 day ago
    • Ready Now
    • 3 Adult Dogs

    2 year old female rotweiler brilliant with children house trained, 1 year old bull mastiff boxer mix brilliant with children house trained genuine reason for sale owner moving abroad 450 each or 800 pound together

    £400

    C

    Coral Active Today

    Private seller in Bridgwater, Somerset (271 miles)

  • 7 pups looking for there forever homes 5

    7 pups looking for there forever homes

    • Ready Now
    • 2 Female Puppies

    5boys 2 girls .. large breed pups all looking for there forever homes Dads a mastiff x Great Dane Mams mastiff x cane corso all homes will be vetted viewing is a must

    £1,000

    h

    h

    Private seller in Mintlaw, Aberdeenshire (276 miles)

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Frequently Asked Questions

  • Based on our internal marketplace analysis from the last 6 months, a Mastiff puppy typically costs between £650 and £950, with an average price of £800. Note that premium prices usually reflect Kennel Club (KC) registration and litters from parents with verified health tests, such as hip and eye scores, which we strongly recommend for health security. Market data verified: 16th September, 2026

  • You can find Mastiffs through our localized search, which filters for licensed and Kennel Club Assured Breeders in and around the County Down area. Under UK law, any breeder producing three or more litters a year must hold a local council license. We recommend always visiting the puppy at the breeder's home to view the license and observe the mother (Dam) interacting with the litter to ensure high welfare standards.

  • Female Mastiffs are often a bit smaller and may be more independent than males, but they're equally affectionate, intelligent, and playful.

  • Training success depends on the individual dog and consistent training, not sex. Female Mastiffs generally learn quickly and respond well to positive reinforcement.

  • Spaying is recommended to prevent unwanted litters and reduce certain health risks. Consult your vet for advice on the ideal timing based on your puppy's health.

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