Mudi
穆迪犬
Updated 2026-09-09
At a glance
The Mudi is a rare, curly-coated Hungarian herding dog said to have arisen naturally from Puli, Pumi and German Spitz crosses in the 19th century — only a few thousand exist, mostly in Hungary and Finland. The FCI standard describes it as extremely able to learn, lively, courageous, watchful, keen to work, alert and adaptable, with no trace of timidity or aggression, prized by shepherds for handling large, difficult livestock. It excels at agility, flyball and search-and-rescue, is calm indoors but needs a good run, and the parent club warns of its propensity to bark at just about everything.
Facts
| Size | Medium |
|---|---|
| Height | 38–47cm |
| Weight | 8–13kg |
| Life expectancy | 12–14years |
| Breed group | AKC: herding FCI: 1 |
| Role | Herding |
| Coat | Curly coat |
| Shedding | 2/ 5 |
| Exercise | 30–180min/day |
| Can be left alone | up to 3 hours |
| Companionship need | 5/ 5 |
| Trainability | 5/ 5 |
| Barking | 4/ 5 |
| Good with children | 3/ 5 |
| Good with other dogs | 3/ 5 |
| Heat tolerance | 2/ 5 |
| Cold tolerance | 5/ 5 |
Health
This page is general information compiled from published sources. It is not veterinary, legal or purchase advice. Dogs vary within a breed — talk to a vet or a reputable breeder about the dog in front of you.
Health notes are not veterinary advice. Conditions listed are those reported for the breed, not a diagnosis of any dog. Always consult a veterinarian.
Hip dysplasia
Hip dysplasia is one of the parent club's required screenings (OFA or PennHIP) and is named in its FAQ as a breed concern. Ask your vet about hip screening and about keeping your dog lean and fit.
Elbow dysplasia
Commonly reported in the breed; breeders screen elbows by X-ray. Ask your vet if you notice front-leg lameness, especially in a growing dog.
Patellar luxation
Patellar luxation (slipping kneecaps) is commonly reported in small breeds; breeders screen for it. Ask your vet if your dog skips or holds up a hind leg.
Inherited eye conditions
An eye examination by a veterinary ophthalmologist is one of the parent club's required screenings, and its FAQ names cataracts as a breed concern. Ask your vet about eye screening.
Heart conditions
A basic cardiac evaluation became one of the parent club's required screenings in August 2025. Ask your vet about heart checks at routine visits.
Epilepsy
Idiopathic epilepsy is reported in the breed. Ask your vet promptly if your dog has a seizure.
Colour dilution alopecia
The parent club's FAQ lists colour dilution alopecia — hair loss linked to dilute coat colours — among the breed's health concerns. Ask your vet if a dilute-coloured dog develops thinning or patchy hair.
Behaviour
Extremely able to learn, keen to work
The FCI standard describes the Mudi as extremely able to learn, of lively temperament, courageous, watchful, keen to work, alert and adaptable, with a head that should convey an alert, energetic, cheerful and intelligent animal without any trace of timidity or aggressiveness; shepherds value its courage for herding large, difficult livestock, and it is also used on wild boar and as a guard, alarm and companion dog. The AKC adds that it excels at agility, obedience and flyball and has found fame as a search-and-rescue dog.
Barks at just about everything
The parent club's FAQ says Mudis are friendly with people they know but can be aloof at first, so early and frequent socialisation is key; they respond to positive-reinforcement training rather than heavy-handed methods, are calm indoors but appreciate a good run, are generally good with children and other animals (especially if raised with them), and have a propensity to bark at just about everything — teaching bark and quiet cues helps. Young males may show stubbornness or dog-aggression.
Energy and exercise
Energy level is rated 5/5 (very high) on the AKC breed-trait chart. The Royal Kennel Club puts its exercise need at "up to 1 hour per day".
Training and barking
AKC trait chart: trainability 5/5, barking level 4/5. Individual dogs vary; early socialisation and reward-based training are recommended for every breed.
Official guidance
Summaries of official documents are ours; the source is linked. Breed standards, laws and licensing rules change — check the issuing body for the current version.
American Kennel Club — Mudi
Breed overview, breed-trait chart, history, official standard summary and health notes from the AKC and the national parent club.
Read the sourceAccessed 2026-09-09
Canadian Kennel Club — Mudi (Herding Dogs)
Origin, temperament, activity level, height/weight, coat and grooming as described by the Canadian Kennel Club.
Read the sourceAccessed 2026-09-09
The Royal Kennel Club — Hungarian Mudi Imp
Breed characteristics (size medium, exercise up to 1 hour per day, lifespan over 10 years).
Read the sourceAccessed 2026-09-09
FCI nomenclature — Mudi (standard no. 238, group 1)
FCI breed nomenclature entry with the official breed standard PDF in English, French, German and Spanish.
Read the sourceAccessed 2026-09-09
What owners say
Owner advice is quoted from public community posts and reflects those owners' opinions, not PocketPaw's position. It is unverified and not a substitute for professional advice. Each item links to where it was said.
“The Mudi Club of America's FAQ tells prospective owners the breed needs firm, fair, positive leadership and a real commitment to training, socialisation and veterinary care; expect a dog that is calm in the house but wants a good run and a sport, that barks at just about everything, and that needs only weekly brushing. Epilepsy, hip dysplasia, cataracts and colour dilution alopecia are the concerns it names.”
— Mudi Club of America — Frequently Asked Questions via breed clubWorldwide2026-09-09
Sources
- [1]Mudi — Dog Breed Information — American Kennel Club (Accessed 2026-09-09)
- [2]Mudi — Choosing a Breed — Canadian Kennel Club (Accessed 2026-09-09)
- [3]Hungarian Mudi Imp — Breeds A to Z — The Royal Kennel Club (Accessed 2026-09-09)
- [4]Mudi — FCI standard no. 238 — Fédération Cynologique Internationale (Accessed 2026-09-09)
- [5]How do I help my dog adjust to spending time alone? — The Royal Kennel Club (Accessed 2026-09-09)
- [6]Incidence and risk factors for heat-related illness (heatstroke) in UK dogs under primary veterinary care in 2016 (Hall, Carter & O'Neill, Scientific Reports 10:9128) — Nature / Scientific Reports (Accessed 2026-09-09)
- [7]Mudi Club of America — Parent Club Health Statement (2025) — Mudi Club of America (Accessed 2026-09-09)
- [8]Frequently Asked Questions — Mudi Club of America — Mudi Club of America (Accessed 2026-09-09)
- [9]FCI-Standard No. 238 — Mudi — Fédération Cynologique Internationale (Accessed 2026-09-09)
Still have questions?
Ask owners on the PawMunity forum — every breed has its own board.
Breed data compiled by PocketPaw from the sources credited on each entry. Text and layout © 2026 NextPath Solutions Limited. Please link to a page rather than copying it.