Fully Trained Kennel Club Registered Purebred Jack Russell Terrier Puppies For Sale In Caernarfon, Gwynedd

Fully Trained Kennel Club Registered Purebred Jack Russell Puppies For Sale In Caernarfon, Gwynedd

Find KC registered Jack Russell puppies for sale in Caernarfon, Gwynedd. Compare listings from trusted local breeders and sellers.

This page is focused on buyers looking for KC registered Jack Russell puppies in and around Caernarfon, making it easier to compare local availability, breeder details and prices in one place.

KC registration can help buyers review recorded parentage, but it is still worth checking health testing, breeder details and how the puppies are being raised.

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.

We couldn't find any results exactly matching your search. Below are some results that closely match.

Try expanding your search criteria to get more results, you may like to try:

  • Beautiful 9 month old purebred Jack Russell looking for his forever home 2

    Beautiful 9 month old purebred Jack Russell looking for his forever home šŸ¾

    3 hours ago
    • Ready Now
    • 1 Male Puppy

    Itā€™s with a very heavy heart that we are looking for the right home for our 9-month-old Jack Russell. Due to a change in personal circumstances, we are no longer able to give him the time, attention and routine he truly deserves, and we feel he would thrive with someone who can offer him that. This isnā€™t a decision weā€™ve made lightly, but we want to find him a loving home

    £250

    s

    shakaira Active Today

    Private seller in Old Trafford, Manchester (87 miles)

  • Jack Russell Tri Colour Rough Coated 3 1

    Jack Russell Tri Colour Rough Coated

    1 day ago
    • Due in 4 days
    • 2 Male / 1 Female Puppies
    • Health checked

    We are delighted to announce our beautiful litter of Rough Coated Tricolour Jack Russell puppies. Happy, healthy and full of character, raised with love in our family home. Born: 16th July 2025 Ready to leave: When 10 weeks old (from 24th September 2025) Boys & Girls available Raised in a loving family home with children & other dogs Well socialised, confident and full

    AB

    Alex Baum

    Private seller in Carmarthen, Carmarthenshire (88 miles)

  • Jack Russell pups 3

    Jack Russell pups

    3 weeks ago
    • Ready Now

    Litter of pups ready to leave on Sunday to there new homes 4 males all been wormed vet checked and vaccinated Brought up with my young children and other dogs Call any time thank you

    £400

    G

    Gregory

    Private seller in Kilkeel, County Down (96 miles)

  • Jack Russell 3 1
    Premium

    Jack Russell

    18 hours ago
    • Ready Now
    • 2 Male / 5 Female Puppies
    • Health checked

    Hi all and welcome to my advert,  Girl 2 now (Sold)  Here Iā€™m pleased to off my beautiful litter of four Jack Russell puppyā€™s for sale,  Mum Lucy is a blue Merle Jack Russell with no heath issues sheā€™s not DNA tested Iā€™m not a full time dog breeder Lucy is out family pet whoā€™s had one litter of puppyā€™s  Lucy is up to date with everything sheā€™s

    M

    Michael Active Today

    Private seller in High Wycombe, Buckinghamshire (182 miles)

  • Puppies 4

    Puppies

    4 hours ago
    • Ready Now
    • 3 Male / 1 Female Puppies

    Here we have my 4 jack russell puppys. 3 boys 1 girl They have been microchiped, wormed, fleed and full vet checked. 7 weeks old ready for a new home. Any viewing welcome

    £450

    B

    Brad Active Today

    Private seller in Rumney, Cardiff (122 miles)

  • Mini jack Russell puppies 5

    Mini jack Russell puppies

    3 weeks ago
    • Ready Now

    Beautiful playful jack Russell puppies rough coat and smooth coat ready for there forever loving homes brilliant with kids and other pets eating and drinking without mum welcome to view with mom

    £575

    J

    Jimmy

    Private seller in North Wingfield, Derbyshire (122 miles)

  • Jack Russel / Dachshund Puppies 3

    Jack Russel / Dachshund Puppies

    3 weeks ago
    • Ready Now
    • Male And Female Puppies

    Fawn male Jack Russell / 1/4 Dachshund Black and white female Jack Russell / 1/4 Dachshund Ready to leave, fully wormed, Deflead and Microchipped They are looking for their forever home, they are well handled and use to noise.

    £750

    MA

    Michelle Atkin

    Private seller in Shildon, County Durham (152 miles)

  • Wenlock Jack Russell puppies 5

    Wenlock Jack Russell puppies

    3 weeks ago
    • Ready Now
    • Male And Female Puppies

    My girl had a beautiful litter of 7 puppies 3 boys and 4 girls theres babies are very playful and love fuss there used to house hold noise i have both mum and dad and there family pets thereā€™s little bundle of joy are looking for there forever homes thereā€™s 8 weeks old there mirco chipped fled and wormed Puppy 1 boy light chocolate & Tan Ā£600 Puppy 2 boy chocolate & Tan

    £650

    K

    Kat

    Private seller in Desborough, Northamptonshire (154 miles)

  • Jack Russell pups 4

    Jack Russell pups

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

    Traditional smooth coat short leg Jack Russell pups full of confidence and character as a Jack should be . Born in a busy county home surrounded by children , they have been given the best start possible wormed every two weeks from birth with a combination of both panacur and drontal, they have had vet health check , first vaccination and micro chip all relevant paperwork and

    £500

    M

    Margaret Active Today

    Private seller in Cumnock, East Ayrshire (159 miles)

  • Miniature jack Russell puppies for sale 6

    Miniature jack Russell puppies for sale

    • Ready Now

    2 litters of beautiful miniature jack Russell puppies looking for loving new homes. 7 pretty girls 3 handsome boys All have been de-flead and wormed. 8 weeks old ready to leave. All eating and drinking.

    £600

    T

    Truevol

    Private seller in Stockton-on-Tees, County Durham (159 miles)

  • Jack Russell puppies! 5

    Jack Russell puppies!

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

    Here is our beautiful litter of Jack Russell pups! There are 2 boys left available Absolutely stunning colours-they will come vet checked and regularly wormed and flead. Currently 5 weeks old Ready to go to their forever homes on 22nd August. Boy 2- brown and sable wire coat Boy 4- sable short hair with black mask Get in touch to view- deposit secures your pup.

    £650

    l

    lauren Active Today

    Private seller in Holsworthy, Devon (160 miles)

  • Jack russell pups 5

    Jack russell pups

    3 weeks ago
    • Ready Now

    Jack russell pups for sale three boys they are eating and drinking their self 500 pound

    £500

    M

    Mary

    Private seller in Ballymoney, County Antrim (163 miles)

  • Jackapoo puppies 6

    Jackapoo puppies

    1 day ago
    • Ready Now
    • 3 Male / 2 Female Puppies

    We have 3 lovely boys & 2 girls available from our family pets, we own both mam and dad. Mam is a Jack Russell & dad is a miniature poodle. They are 7 weeks old so will be ready to leave for their forever homes this week. Boys are the turquoise background girls are the beige background. They are all wormed to date & microchipped.

    £500

    KR

    Katie-Rose Active Today

    Private seller in Easington Lane, Tyne And Wear (166 miles)

  • Baby jackapoo male 11 weeks old 4

    Baby jackapoo male 11 weeks old

    1 day ago
    • Ready Now
    • 1 Male Puppy

    Black , fuzzy hair with tanned colour feet. Jack russell cross toy poodle. He's wormed and flead , and also been microchipped. Playful , using his puppy pads with inclusion of treats after each wee. Learning quick. Sleeps well on his own now downstairs in his bed worn his toys. Comes with 100 puppy pads , treats, his food , bed and bowls, leader and Carry case. No offers

    £400

    B

    Betty Active Today

    Private seller in Houghton-le-Spring, Tyne And Wear (167 miles)

  • Jack Russell puppies 3

    Jack Russell puppies

    • Ready Now

    I have five lovely puppies looking forward to their forever home, there's two boys and three girls

    £850

    L

    Leslie

    Private seller in North Shields, Tyne And Wear (176 miles)

  • Traditional jack russell puppies 13

    TRADITIONAL JACK RUSSELL PUPPIES

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

    Our Jack Russellā€™s have had a litter of beautiful Traditional Jack Russell Puppies.  Born on 16/06/26 in the litter are 2 boys and 1 girl. The pups are thriving, very happy, pups were born in our family home and are being brought up with our children and our other dogs and cats. Pups will have their 1st vaccinations, microchips and vet checks, we are happy for pups to

    Wendy

    Wendy Active Today

    Private seller in Stickney, Lincolnshire (181 miles)

  • Minature jack russell puppies 4

    Minature jack russell puppies

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

    My gorgeous girl Minnie has had a stunning litter of minature jack russells, pups are wormed and flead from 2 weeks old, microchipped and vaccinated they are great with children. Both parents have great temperaments, READY NOW

    £800

    C

    Crystal Active Today

    Private seller in Reading, Berkshire (182 miles)

  • Jack Russell dog puppy 3

    Jack Russell dog puppy

    15 hours ago
    • Ready Now
    • 1 Male Puppy

    Tricol male jack Russell pup from good working line looking for a forever home  preference for a working home

    Joanne Brown

    Joanne Brown Active Today

    Private seller in Cambridgeshire (185 miles)

  • Jack Russell puppies 3

    Jack Russell puppies

    3 weeks ago
    • Ready Now
    • 2 Male Puppies

    Tricol male puppies 2left smooth haired from strong working line used to control vermin and need working homes 

    Joanne Brown

    Joanne Brown Active Today

    Private seller in Cambridgeshire (185 miles)

All Jack Russell puppies for sale

Refine your search

Frequently Asked Questions

  • Based on our internal marketplace analysis from the last 6 months, a Jack Russell puppy typically costs between Ā£500 and Ā£700, with an average price of Ā£600. 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: 13th August, 2026

  • You can find Jack Russells through our localized search, which filters for licensed and Kennel Club Assured Breeders in and around the Caernarfon 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.

  • KC registered means the puppy's breeder is registered with the Kennel Club, ensuring the puppy's pedigree is officially recorded and that the breeding meets strict standards for health and welfare.

  • KC registration provides assurance of the puppy's lineage, helps protect against irresponsible breeding, and supports breeders who follow ethical and health guidelines.

  • You can ask the breeder for the puppy's KC registration documents or check directly with The Kennel Club using the litter registration number provided.

  • Yes, KC registered breeders typically perform recommended health screenings and tests, helping to reduce the risk of inherited diseases and promote healthier puppies.

  • They can be priced higher due to the breeder's commitment to health testing, ethical practices, and pedigree quality. jack-russell-owners.co.uk features KC registered breeders so you can find trusted puppies with confidence.

Save search

When you save a search, we will notify you about matching adverts as soon as they are posted