Pet Wiki

Lài

Also called Chó Lài, Chó Lài sông Mã, Lai dog

Rare breedShort profile

From Vietnam: the northern mountains, especially the highlands west of Thanh Hóa along the Mã River and remote villages near the northern border.1

At a glance the quick version

Weight, male24 to 26 kg1
Weight, female18 to 20 kg1
Sizemedium
intelligent and quick-witted
loyal and protective
excellent watchdog
1

Coat and looks how to spot one

double coat, long or short

A long, broad-bodied dog with a triangular face, slanted amber or reddish eyes with dark rims, lance-shaped ears and a low-hanging tail. The double coat has a rough outer layer over a soft undercoat and comes in long and short versions. Its round feet are webbed and very flexible.1

Personality what they are like

A bright, quick-thinking and devoted dog that guards its family closely and keeps its distance from strangers.1

Daily activity how busy a day looks

A versatile working dog traditionally used for hunting, herding and guarding, so it thrives with an active life and a job to do.1

The story where it all began

The Lài is thought to descend from ancient dogs that reached Vietnam thousands of years ago, and dog motifs appear on Đông Sơn bronze drums and weapons. Tradition says Lê Lợi bred these dogs for hunting and war, and they helped his forces during the Lam Sơn uprising of 1418 to 1428. Today it is kept in rural mountain areas, where preserving pure lines is an ongoing effort.1

Fun facts for the dinner table

  1. 1

    Images of dogs like the Lài are carved on ancient Đông Sơn drums, daggers and combs.1

  2. 2

    Legend says one of these dogs saved the life of the future king Lê Lợi.1

  3. 3

    Its feet are webbed and its front feet can turn unusually far, handy on rough mountain ground.1

Where the name comes from the story behind it

The breed name 'Lài' comes from Vietnamese (chó Lài or chó Lài sông Mã), referring to a distinct landrace native to the northern mountains of Vietnam, particularly along the Mã River in Thanh Hóa province.2

Famous ones stars of the breed

Name ideas for your new friend

MâySóiĐáNúiGióRừngBạcSaoCơmLửaSuốiVàng

A day in the life told by a Lài

I wake at dawn, guarding my home. I patrol the yard, sniffing for any change. My human calls me, we walk to the hills. I watch the goats, keeping them safe. At midday, I rest in the shade, alert. In the afternoon, I track a scent just for fun. Evening comes, and I lie by the fire, my family close. I am happy; I have done my work.

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

Recognised by the official bits

Vietnam Kennel Club
Counted among Vietnam's four great native dogs, but the only one of the four not recognised by the Vietnamese kennel club.1

How many Only a few hundred remaining1

The care rhythm a typical week and year

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

Treats they will love homemade and simple

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

Blueberry and Oat Bites

These three-ingredient treats are quick to make and packed with antioxidants from blueberries and fibre from oats. They are low in fat and perfect as a training reward.

You need

  • 100g oats
  • 1 banana (mashed)
  • 40g fresh blueberries (chopped)
  • Splash of water (as needed)

How

  1. Preheat your oven to 175°C (350°F).
  2. In a bowl, mix the mashed banana, oats, and chopped blueberries together.
  3. Add splashes of water gradually until the mixture comes together into a large ball.
  4. Roll out the mixture on a lightly floured surface to about 1-2cm thick.
  5. Use a knife or cookie cutter to cut into shapes.
  6. Place the shapes on a lined baking tray.
  7. Bake for 15-20 minutes until slightly browned.
  8. Leave to cool completely before serving.

How much: Offer one or two bites per day for a medium-sized dog. Reduce your dog's usual food portion to account for these treats.

Recipe from Dogs Trust

Frozen Yoghurt and Fruit Treats

These refreshing frozen treats are perfect for warm days and use simple, dog-safe ingredients. Yoghurt provides calcium and probiotics, while strawberries and apple add vitamins and natural sweetness.

You need

  • 30g plain, unsweetened yoghurt (no additives or sweeteners)
  • 2-3 medium strawberries (washed and chopped)
  • Half a small apple (cored and chopped into small pieces)

How

  1. Wash the strawberries and apple thoroughly. Core the apple and chop both fruits into small, bite-sized pieces.
  2. Mix the chopped fruit together in a small bowl.
  3. Place a few pieces of fruit (no more than five) into each compartment of a small silicone mould or ice cube tray. Each mould should be roughly 30mm x 25mm x 17mm or smaller.
  4. Pour the plain yoghurt over the fruit, filling each mould to the top.
  5. Place the mould or tray in the freezer for at least 3-4 hours, or until fully frozen.
  6. Pop the treats out of the moulds and serve immediately.

How much: Small dogs can have one treat per day; medium/large dogs can have two per day. These count towards the 10% treat allowance, so reduce your dog's main meals accordingly.

Recipe from PDSA

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 Lài, and at what times?

Feed your Lài at least two meals a day for adults, and three to four smaller meals for puppies. The exact times can vary, so ask your vet for a routine that suits your dog's age and activity.3

What should a Lài eat, and which foods are dangerous?

Feed your Lài a high-quality dog food appropriate for its age and activity level. Avoid dangerous foods like chocolate, grapes, raisins, onions, garlic, xylitol, and many others listed by the ASPCA. Always check with your vet for specific dietary needs.4

How often should I bathe a Lài?

Furry Diary's starting plan suggests a bath every 56 days, and general guidance says at least every three months. Bathe more often if your Lài is very active outdoors. Use a dog-specific shampoo.5 Pet Wiki plan

How often does a Lài need brushing?

Brush your Lài weekly as a starting point, but if it has the longer coat you may need to brush more often to prevent mats. Furry Diary's plan is to brush every 7 days.15 Pet Wiki plan

How do I trim a Lài's nails, and how often?

Trim your Lài's nails every 28 days or sooner if you hear clicking on the floor. Cut a little at a time, stopping before the quick (the pink part). If unsure, ask your vet or a groomer for a demonstration.5 Pet Wiki plan

How much exercise does a Lài need?

Your Lài needs daily exercise and a job to do, as it's a versatile working dog. Furry Diary suggests daily walks and play. Provide plenty of mental and physical stimulation.1 Pet Wiki plan

How do I look after a Lài's teeth and ears?

Brush your Lài's teeth at least twice a week, ideally daily, using dog toothpaste. Check ears weekly and dry them gently, as floppy ears can trap moisture. Never push anything into the ear canal.5 Pet Wiki plan

How long does a Lài live?

The lifespan of a Lài varies by individual and care; ask your vet for breed-specific guidance. Senior years often begin around age 8. Pet Wiki plan

Is a Lài good with children and other pets?

The Lài is a devoted family guard dog, but it can be wary of strangers. Early socialisation is important. Ask a good breeder about its temperament with children and other pets.1

Can a Lài be left alone?

The Lài is a devoted companion that may not enjoy long periods alone. It's best to gradually accustom it to alone time and provide plenty of stimulation. Ask your breeder or vet for advice.1

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? [email protected].

  1. Lài dog - Wikipedia en.wikipedia.orgused for all fields
  2. en.wikipedia.org en.wikipedia.org
  3. VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
  4. ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
  5. ASPCA: Dog grooming tips aspca.orgused for owner questions

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