Pet Wiki

Miniature American Shepherd

Also called Mini American, MAS, Miniature Australian Shepherd (former name), Mini Aussie (informal)

A bright, eager working dog with real herding and watchdog instincts packed into a compact frame.

SizeSmall
Height33 to 46 cm (13 to 18 in)males 35.5 to 46 cm, females 33 to 43.5 cm123
Lifespan13 to 15 years4
CoatMedium-length double coat
OriginUnited States; developed in California from small Australian Shepherds starting in the late 1960s.14
GroupFCI group 1
Recognised breedShort profile
smart and quick to learn
devoted and loyal to its family
agile little herder with lots of stamina
214

Personality what they are like

A bright, eager working dog with real herding and watchdog instincts packed into a compact frame. It tends to be polite but reserved with people it does not know, and warm, playful and protective with its own family. It is easy to train and thrives when given a job.235

Coat and looks how to spot one

medium-length double coat

A weatherproof double coat of medium length that can be straight or gently wavy. The hair stays short and smooth on the head and fronts of the legs, with light feathering on the backs of the forelegs and on the trousers. The tail may be docked or a natural bobtail.213

Coloursblackblue merlered (liver)red merleany of these with white and/or tan markings213

The care rhythm a typical week and year

A typical home-care rhythm for a Miniature American Shepherd. A starting point, not a vet's advice.

  • BrushingDaily during heavy sheddingevery 3 days
  • Double coats insulate against cold and heat, so shaving is not recommended
  • Bathevery 10 weeks
  • Nail trimSooner if you hear clicking on the floorevery 3 weeks
  • Ear checkevery 2 weeks
  • Teeth brushingDaily brushing is idealevery day
  • ExerciseDaily walks and playevery day
  • Flea, tick and worm protectionSchedule as your vet recommendsas your vet recommends
  • Vet check-upSenior years usually start around age 10every year

Daily activity how busy a day looks

High. This is an energetic herding breed that needs daily exercise plus mental work; it shines in herding, agility, obedience, flyball and canine freestyle.45

Grooming and care the hands-on bits

Regular brushing keeps the medium double coat tidy and removes loose undercoat; the feathering on legs and trousers benefits from a comb-through.21

Home where they are happiest

Suits an active home with space to move and daily outings; its small size makes it easy to travel with.15

Company who they like around

Very people-focused and bonds closely with its family; early, friendly meetings with strangers help its natural reserve stay relaxed.21

The story where it all began

Breeders in California began selecting the smallest Australian Shepherds in the late 1960s, aiming for a handy-sized herder; the size was steady by the mid-1970s and the first dogs were registered in 1980. Horse people took to the breed as a travelling companion on the show circuit. It was first known as the Miniature Australian Shepherd before being renamed, and it later gained AKC, UKC and FCI recognition.14

Fun facts for the dinner table

  1. 1

    The breed was originally called the Miniature Australian Shepherd and was renamed in the 1990s.4

  2. 2

    It became a favourite with equestrians, who took these small herders along as travel companions to horse shows.1

  3. 3

    The AKC describes the breed as having a special affinity for horses.5

  4. 4

    Although it was developed in the USA, its FCI patronage country is Hungary.6

Where the name comes from the story behind it

Originally called the Miniature Australian Shepherd, the breed was renamed the Miniature American Shepherd when it entered the AKC Foundation Stock Service in May 2011, reflecting its development in the United States.7

Name ideas for your new friend

RascalPippinSparkDartNuggetCloverTrixieMoxieSkipperZippyBiscuitPixie

A day in the life told by a Miniature American Shepherd

I wake up ready for action. I help my human by herding the kids to the breakfast table, then we head outside for a game of fetch. I love agility, racing through tunnels and over jumps makes me feel like a champion. After a quick brush, I patrol the yard, making sure no intruders (squirrels) get too close. In the afternoon, I learn a new trick, earning treats and praise. By evening, I'm tired and happy, curled up with my family, dreaming of tomorrow's adventures.

A made-up story, just for fun. Not advice of any kind.

Recognised by the official bits

FCI
Standard no. 367, Group 1 (Sheepdogs and Cattledogs), Section 1 Sheepdogs; accepted on a provisional basis on 4 September 2019; country of origin USA, patronage Hungary.6
AKC
Herding breed; standard effective 27 June 2012. Wikipedia gives 2015 as the year of full recognition (186th breed), while the FCI standard summary cites AKC recognition in 2011.2
UKC
Recognised from 1 January 2015.3

Treats they will love homemade and simple

Miniature American Shepherd tip

Treats are a great training aid for this clever breed, but keep them to 10% of daily calories and choose single-ingredient options to help manage their tendency to gain weight.

Source: akc.org petmd.com

Simple Carrot Crunchies

Carrots are low in calories and high in fibre, making them a crunchy, satisfying treat that won't pile on the pounds.

You need

  • 1 large carrot, washed and peeled

How

  1. Cut the carrot into thin, bite-sized sticks or rounds.
  2. Steam or boil the carrot pieces for 5–7 minutes until just tender, or serve raw for extra crunch.
  3. Allow to cool completely before offering to your dog.

How much: Give 2–3 small pieces per day for a medium-sized dog, adjusting for your dog's size and daily calorie allowance.

Recipe from The Kennel Club

Pumpkin & Yoghurt Pup-Cup

Pumpkin is packed with fibre and vitamins, helping dogs feel full without extra calories, and low-fat yoghurt keeps it light.

You need

  • 1 cooking pumpkin
  • ½ cup lactose-free, low-fat yoghurt
  • ½ cup lactose-free, low-fat whipping cream
  • Cinnamon, to sprinkle

How

  1. Peel the pumpkin and remove all seeds.
  2. Cut the flesh into small pieces and steam for 15 minutes until soft.
  3. Mash the cooked pumpkin until smooth and let it cool completely.
  4. Mix 1 tablespoon of the mashed pumpkin with the yoghurt.
  5. Spoon the mixture into a small paper cup.
  6. Whip the cream until soft peaks form and spoon it on top of the yoghurt mixture.
  7. Sprinkle a tiny pinch of cinnamon over the cream.

How much: One pup-cup is plenty for a medium-sized dog as an occasional treat. Adjust portion size for smaller or larger dogs.

Recipe from Dogs Trust

Homemade Dog Biscuits (Chicken & Rice)

A simple, tasty treat made from gentle ingredients that are easy on sensitive stomachs, perfect for rewarding without upset.

You need

  • 1 egg
  • 170g boiled chicken breast
  • 100g cooked plain rice
  • 60ml chicken stock (homemade or no added salt)
  • 680g plain flour (adjust as needed for consistency)

How

  1. Preheat oven to 180°C and line a baking tray with baking paper.
  2. Blitz the boiled chicken, cooked rice, and chicken stock in a blender until smooth.
  3. Transfer to a bowl, add the egg and flour, and mix well.
  4. Dust a clean surface with flour, turn out the dough, and knead until no longer sticky.
  5. Roll dough to about 1cm thickness and cut into shapes with a cookie cutter.
  6. Place on the tray and bake for 25–30 minutes until golden.
  7. Cool completely before serving.

How much: 1–2 biscuits as an occasional treat for a medium-sized healthy dog. Adjust for your dog's size, age, and activity level.

Recipe from Blue Cross

Not veterinary advice. Check with your vet first if your pet has allergies, a health condition, is on a special diet or is pregnant. Treats should stay a small part of the daily food. Cut to a safe size and supervise. Terms of use

Owner questions the things everyone asks

How often should I feed my Miniature American Shepherd, and at what times?

Adult dogs do well with at least two meals a day, while puppies need three to four smaller meals. Follow the food label and your vet's advice for amounts, and try to keep meal times consistent.8

What should a Miniature American Shepherd eat, and which foods are dangerous?

Feed a high-quality dog food that suits its age and activity level. Dangerous foods include chocolate, grapes, raisins, onions, garlic, xylitol, and macadamia nuts, so keep those well away.9

How often should I bathe a Miniature American Shepherd?

Pet Wiki's starting plan suggests a bath about every 10 weeks, but you can bathe more often if your dog gets very dirty. Use a gentle dog shampoo and avoid over-bathing to protect the coat's natural oils.10 Pet Wiki plan

How often does a Miniature American Shepherd need brushing?

Brush every three days to keep the medium double coat tidy, and daily during heavy shedding seasons. A comb-through on the feathering helps prevent tangles.21 Pet Wiki plan

How do I trim a Miniature American Shepherd's nails, and how often?

Trim nails every three weeks, or sooner if you hear clicking on the floor. Cut a little at a time, stopping before the quick, and ask your vet or a groomer to show you how if you are unsure.10 Pet Wiki plan

How much exercise does a Miniature American Shepherd need?

This energetic herding breed needs daily walks and play, plus mental challenges like agility or obedience. A tired dog is a happy dog, so plan for at least an hour of activity each day.45 Pet Wiki plan

How do I look after a Miniature American Shepherd's teeth and ears?

Brush teeth daily with dog-safe toothpaste, and check ears every two weeks for dirt or redness. Never push anything into the ear canal, and ask your vet for a dental check once a year.10 Pet Wiki plan

How long does a Miniature American Shepherd live?

This breed typically lives 13 to 15 years, bringing you many happy years of companionship.4

Is a Miniature American Shepherd good with children and other pets?

Yes, it is warm and playful with its own family and can get along well with other pets when properly introduced. Early, friendly meetings with strangers help its natural reserve stay relaxed.21

Can a Miniature American Shepherd be left alone?

This very people-focused breed bonds closely with its family and may struggle with long periods alone. It is best suited to an active home where someone is around most of the time.21

Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Pet Wiki's own starting care plan. A friendly guide, not a vet's advice.

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Where this comes from

Every fact on this page has a numbered source. Spotted an error? support@petwiki.app.

  1. FCI Standard No. 367 Miniature American Shepherd fci.beused for history, size, coat
  2. AKC Official Standard of the Miniature American Shepherd images.akc.orgused for size, coat, colours, temperament
  3. UKC Miniature American Shepherd standard ukcdogs.comused for recognition, size, coat
  4. Wikipedia: Miniature American Shepherd en.wikipedia.orgused for history, names, lifespan, activity
  5. AKC breed page akc.orgused for temperament, horse affinity
  6. FCI nomenclature: Miniature American Shepherd fci.beused for recognition
  7. fci.be fci.be
  8. VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
  9. ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
  10. ASPCA: Dog grooming tips aspca.orgused for owner questions

Checked 2026-09-30. Text is written in our own words from these sources.