Adult Jack Russell Terriers For Sale In Gwynedd

Adult Jack Russells For Sale In Gwynedd

Find Jack Russell Terriers for sale across Gwynedd. Compare listings from trusted local breeders and sellers, including KC registered and health tested litters.

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

New to buying a Jack Russell puppy? Read our puppy buying guide, breed information and buying checklist to help you choose the right puppy and breeder.

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  • Clover Beautiful Jack Russell Girl Available Now 5

    🐾Clover 🐾 Beautiful Jack Russell Girl Available Now

    2 weeks ago
    • Ready Now
    • 3 Year Old Female
    • Health checked

                     🍀🐾 Clover 🐾🍀 Meet my beautiful girl "Clover", a lovely girl looking for her forever home, through no fault of her own! ❤️ Clover is a gorgeous, happy girl with a wonderful character and plenty of love to give, she is very affectionate. She is a lovely age — past the puppy stage but still with lots

    Rebecca

    Rebecca

    Private seller in Faringdon, Oxfordshire (114 miles)

  • Jack russle cross Shih Tzu 6

    Jack russle cross Shih Tzu

    1 day ago
    • Ready Now
    • 1 Male / 1 Female Puppies

    Hear we have a lovely litter of puppy who are looking for there for ever home They are up to date with wormer been flees and mirco chipped Mum is a family pet and dad we used as a stud Can deliver if needed and fuel is coverd

    £400

    Z

    Zackery Active Today

    Private seller in Worcester, Worcestershire (71 miles)

  • Jack russell puppies 7

    🐾 Jack russell puppies 🐾

    1 day ago
    • Ready in 2 weeks
    • 3 Male Puppies

    🐾 🐾 Are loving family pets (Bonnie) mini Jack Russell smooth coat and (bailey) Jack Russell broken coat has had a beautiful litter of 4 boys, all lovely happy, playful, eating, well socialise pups with all ages.  Are now looking for there forever homes🐾🐾 🐶  Viewings welcome from 07/10/26 Any questions feel free to ask

    KD

    Kelly Drew

    Breeder in Bristol (98 miles)

  • Jack Shih 6

    Jack Shih

    2 days ago
    • Ready Now
    • 3 Female Puppies

    Hi guys I have 3 little girl Puppies for sale they are 8 weeks old eating and drinking perfectly. They are partly potty trained to the pad. They come a loving home they are playful and have there own little personalities. They are microchipped, had flea treatment and wormed. I will deliver if needed I will take offers. Message me for video or more photos

    £900

    L

    Lucy Active Today

    Private seller in Rumney, Cardiff (84 miles)

  • Beautiful Jack Russell pups for sale! 8 1

    Beautiful Jack Russell pups for sale!

    3 days ago
    • Ready in 4 weeks
    • 4 Male / 1 Female Puppies

    We have 5 beautiful Jack Russell pups for sale. There is 4 boys and one girl .There is one black and white boy, three cream and white boys and the girl is white with a little black on her nose and around her eyes. Mother can be seen,she is a very loved family pet. The pups have been around people and other dogs,they will be ready to go on the 4th of November. Deposits are non

    RP

    Rosanna Price

    Private seller in WN3 6QU (73 miles)

  • Beautiful traditional jack russell puppies 15

    Beautiful traditional jack russell puppies

    4 days ago
    • Ready Now
    • 3 Male / 2 Female Puppies
    • Health checked

    Beautiful traditional Jack Russell Puppies 9 weeks old and ready for their new forever families. They have no nerves and are super friendly and playful. Mother is a beautiful gentle obedient soul. There are 3 boys and 2 girls Some are smooth and some rough coated. Viewing highly recommended as my photos just dont do them justice. Defleaed , wormed and microchipped etc. Amazing

    Mt

    M thomas Active Today

    Private seller in Lambourn, Berkshire (122 miles)

  • Beautiful small smooth black & tan Jack Russell’s 7

    Beautiful small smooth black & tan Jack Russell’s 🐶

    5 days ago
    • Ready Now
    • 2 Male / 1 Female Puppies
    • Health checked

    A gorgeous litter of black & tan boys/girls. Mum is our fantastic pet with a great temperament. Dad also black & tan -both parents are great looking smooth coated short type jacks! Fantastic with my young children used to household noises & busy family life! Won’t be leaving until they’ve had a health check vaccination microchip also wormed/ flead regularly!

    Jw

    J williams

    Private seller in Lampeter, Ceredigion (41 miles)

  • Jack Russell cross Chihuahua 3

    Jack Russell cross Chihuahua

    3 weeks ago
    • Ready Now
    • 1 Male / 1 Female Puppies

    Jack Russell cross Chihuahua 9 weeks old little Puppies brown and white all up-to-date Bean brought up with kids wormed deflead ready for new homes very playful love the kids little bundle of joys 5🌟 star homes please

    £750

    K

    Kevin

    Private seller in Frodsham, Cheshire (59 miles)

  • Jackhounds 4

    Jackhounds

    3 weeks ago
    • Ready Now
    • 3 Male / 5 Female Puppies

    Mixed coulers off beautiful jackhounds 5 girls and 3 boys all healthy happy playfull pups use to kids and other pets mum is a family pet Black and Tan jackhound dad is a kc reg cocolate dabble dachound

    £800

    C

    Charlene

    Private seller in Weston-super-Mare, Somerset (97 miles)

  • 13wks miniature female jack russle 3

    13wks miniature female jack russle

    3 weeks ago
    • Ready Now
    • 1 Female Puppy

    13weeks old female jack russle last one of the litter shes perfect with young kids and other animals pure jack russle short miniature

    £650

    E

    Eric

    Private seller in Tring, Hertfordshire (143 miles)

  • 4 Jack Russell Boys 4

    4 Jack Russell Boys

    3 weeks ago
    • Ready Now
    • 4 Male Puppies

    Lovely Jack Russell Puppies, ready for their new families. They are playful and healthy, growing up quickly. There are four boys, each with unique markings. Happy to answer any questions about them.

    £400

    S

    Sophie

    Private seller in Cricklade, Wiltshire (106 miles)

  • Jack russell puppy’s 4

    Jack russell puppy’s

    • Ready Now
    • 2 Female Puppies

    2 girl pups looking for there forever home. Very content playful puppy’s. Good with kids they love the fuss ready to leave. Mum is seen in photos welcome to come & view

    £550

    M

    Memphismonroe

    Private seller in Cirencester, Gloucestershire (99 miles)

  • Adorable lilac jacks Russell’s Puppy Looking for a Loving Home 4

    Adorable lilac jacks Russell’s Puppy Looking for a Loving Home

    • Ready Now
    • 4 Male Puppies

    Description 6 Stunning Lilac Jack Russell Puppies – 8 weeks old. We have a beautiful litter of 6 Lilac Jack Russell Puppies, currently 1 week old, looking for their forever homes. 🐾 Available * 4 Lilac Males – £1,500 each ~ 3 left to reserve * 1 Lilac & White Patch Male – £1,500 (RESERVED ) * 1 Lilac Female – SOLD (£2,000) The mother can be viewed with the

    £1,500

    H

    Hayley

    Private seller in Caerau, Cardiff (85 miles)

  • Jack Russell puppies 5

    Jack Russell puppies

    • Ready Now
    • 1 Male / 2 Female Puppies

    I have two stunning Jack Russell Puppies one girl rough coated and one boy lightly broken coated all fleaded wormed microchipped and health checked ready to go there forever homes

    £550

    L

    Lewis

    Private seller in Salisbury, Wiltshire (137 miles)

  • Beautiful jackapoo puppies ready now 3

    Beautiful jackapoo puppies ready now

    • Ready Now
    • 4 Male / 1 Female Puppies

    My lady’s(mum) first litter of Puppies Toy Jacapoos 4 boys and 1 girl available, Mum is a stunning Jack Russell and has the most amazing temperament, she is very kind and loving and perfect with children and other dogs Dad is a fox red toy poodle with a stunning tight curly coat kc registered, Standing at 11 inches he is perfect to breed standard. He has a perfect temperament

    £500

    L

    Linda

    Private seller in Sleaford, Lincolnshire (142 miles)

  • Awaiting Photos

    7 month old jack russell terrier

    3 weeks ago
    • Ready Now
    • 7 Male Puppies

    7 month old jack russell terrier male very friendly and playful pup

    £200

    M

    Michael

    Private seller in Newry, County Down (152 miles)

  • Beautiful Jackapoo Puppies 4

    Beautiful Jackapoo Puppies

    2 weeks ago
    • Ready in 3 weeks
    • 1 Male / 1 Female Puppies

    ? GORGEOUS JACKAPOO PUPPIES LOOKING FOR THEIR FOREVER HOMES ? We are delighted to introduce our beautiful litter of Jackapoo puppies ? These gorgeous little bundles of fun are being raised in a loving family home, receiving lots of care, attention and cuddles from day one. ?? ? Jack Russell Toy/Miniature Poodle ? Family-raised in a home environment ?? Well handled and

    £800

    BJ

    Beverly Jayne

    Private seller in Boston, Lincolnshire (157 miles)

  • Jack Russell puppies 5

    Jack Russell puppies

    3 weeks ago
    • Ready Now
    • 6 Male Puppies

    Jack russell puppies in various colours including merle. A couple with blue eye like their mother. Six boys avaliable. Live with other dogs and children so very well socialised and friendly.

    £800

    K

    Karyn

    Private seller in Newton Stewart, Dumfries And Galloway (160 miles)

  • Jack Russell puppies 5

    Jack Russell puppies

    3 weeks ago
    • Ready in 4 days
    • 1 Female Puppy

    Lovely little Jack Russell puppies looking for a new home. This one has beautiful white and brown markings, just like its mum (seen in other photos). Very playful and starting to explore, ready to bring lots of joy. Growing well and getting used to household sounds. Puppies will be ready for their new home in 4 weeks, must have lots of love and time for a new puppy in your life

    £700

    s

    scott

    Private seller in Newton Aycliffe, County Durham (161 miles)

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Frequently Asked Questions

  • An adult Jack Russell costs around £600. This is the average price of the Jack Russell itself and other costs involved include vet bills and supplies, dog food, treats and toys.

  • Adult Jack Russells 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 Jack Russell Buyers Guide for more information.

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

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