Pet Wiki

Thai Ridgeback

Also called Thai Ridgeback Dog, Thai lang-an

A tough, lively and quick-witted dog that forms a close bond with its own people.

SizeMedium
Weight16 to 34 kg (35 to 75 lb)males 23 to 34 kg, females 16 to 25 kg12
Height51 to 61 cm (20 to 24 in)males 56 to 61 cm, females 51 to 56 cm321
Lifespan14 to 15 years4
CoatShort, smooth coat with a dorsal ridge
OriginEastern Thailand, especially the Chanthaburi and Trat area, where geographic isolation kept the type distinct.312
GroupSpitz and Primitive types (FCI group 5)
Recognised breedShort profile
athletic, with remarkable jumping and climbing ability
deeply loyal to its family
intelligent and resourceful
325

Personality what they are like

A tough, lively and quick-witted dog that forms a close bond with its own people. It tends to keep a polite distance from strangers, which makes it an attentive watchdog, and it has an independent streak that rewards patient, consistent handling.324

Coat and looks how to spot one

short, smooth coat with a dorsal ridge

A sleek, short coat that lies close to the body. Along the spine runs a clearly outlined strip of hair growing against the rest of the coat, which should sit evenly on both sides of the backbone. Small whorls at the front of the ridge are allowed.32

Coloursredblackblueisabella (very light fawn)321

The care rhythm a typical week and year

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

  • Brushingevery week
  • Bathevery 8 weeks
  • Nail trimSooner if you hear clicking on the floorevery month
  • Ear checkFloppy ears trap moisture, so check and dry themevery week
  • Teeth brushingDaily brushing is idealevery 2 days
  • 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 8every year

Daily activity how busy a day looks

An energetic breed that should get at least an hour of activity a day, split across walks and play such as fetch, running or swimming. Its jumping skill means secure, high fencing is sensible.42

Grooming and care the hands-on bits

Very easy coat care: a weekly brush, a little more often during seasonal shedding, plus routine nail, ear and tooth care.4

Home where they are happiest

Does best with an active household and a securely fenced garden. The thin, short coat is made for warm weather, so it appreciates protection from cold conditions.42

Food basics what goes in the bowl

A complete, good-quality dog food suited to its age, with treats kept to a small share of daily calories.4

Company who they like around

Very attached to its family and happiest living closely with them; early, gentle socialisation helps it meet new people calmly.42

The story where it all began

A long-established hunting and guard dog of eastern Thailand, mentioned in Thai writings from around the 17th century. It was used to hunt, escort carts and watch homes, and remote living conditions kept the breed largely unmixed. It remains uncommon outside Thailand.32

Fun facts for the dinner table

  1. 1

    It is one of only three purebred breeds with a ridge of backward-growing hair along the spine.2

  2. 2

    Breed fans describe eight ridge shapes, with names such as needle, feather, arrow, violin, bowling pin, leaf and saddle.1

  3. 3

    Genetic work suggests the ridge in Thai and African ridgebacks comes from the same ancient mutation.1

  4. 4

    Many Thai Ridgebacks have a spotted or dark tongue.4

Where the name comes from the story behind it

The Thai Ridgeback is named for the distinctive ridge of hair that runs along its back in the opposite direction to the rest of its coat, and for its country of origin, Thailand.6

Name ideas for your new friend

RidgeChanthaburiSawadKongMaliTawanRakSueaDaoNamtarnPlaKhao

A day in the life told by a Thai Ridgeback

I wake early, stretching my lean body. The ridge on my back tingles as I trot to the gate. My human throws a stick, I sprint, leap, and catch it. We run through the field, my paws flying. Later, I lounge in the sun, watching the world. A stranger comes; I stand tall, observing until my human smiles. Then I relax. After a swim in the pond, I shake off and join my family for a quiet evening. I curl beside them, content. Life is simple and good.

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

Recognised by the official bits

FCI
Standard no. 338, Group 5 (Spitz and primitive types), Section 7 primitive type hunting dogs; definitive recognition 26 May 2003, country of origin Thailand.7
UKC
Sighthound and Pariah Dog Group; recognised 20 January 1996.2
National symbol
Described as the national dog of Thailand.1

Treats they will love homemade and simple

Thai Ridgeback tip

For a Thai Ridgeback, choose high-protein, low-calorie treats, especially for training, and keep treats to no more than 10% of daily calories to help maintain a healthy weight. Always check with your vet if you have concerns about your dog's diet or weight.

Source: akc.org purina.com 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

Frozen Yoghurt & Berry Kong Stuffing

A cooling, low-calorie treat that’s perfect for large dogs who love to lick and work for their food. Blueberries provide antioxidants, and plain yoghurt is gentle on the stomach.

You need

  • 120g plain Greek yoghurt (unsweetened, no additives)
  • 50g fresh or frozen blueberries (chopped if large)

How

  1. Mix the yoghurt and blueberries together in a small bowl.
  2. Spoon the mixture into a Kong or similar treat-dispensing toy.
  3. Place the stuffed Kong upright in a cup or on a tray in the freezer.
  4. Freeze for at least 3-4 hours or until solid.
  5. Give to your dog as a supervised treat.

How much: One stuffed Kong per day for a large/giant dog, reducing their dinner portion accordingly.

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 Thai Ridgeback, and at what times?

Feed your Thai Ridgeback at least two meals a day, with times that fit your routine. For the right amount, check the food label and ask your vet. Puppies need more frequent smaller meals.8

What should a Thai Ridgeback eat, and which foods are dangerous?

A complete, good-quality dog food suited to your dog's age is best. Keep treats to a small part of daily calories. Avoid dangerous foods like chocolate, grapes, raisins, onions, garlic, and xylitol, as they can be harmful.49

How often should I bathe a Thai Ridgeback?

Pet Wiki's starting plan suggests a bath every 8 weeks, but general guidance recommends at least every three months. Bathe more often if your dog gets dirty or has skin issues. Always use a dog-specific shampoo.10 Pet Wiki plan

How often does a Thai Ridgeback need brushing?

Brush your Thai Ridgeback weekly to keep its short coat healthy. Increase brushing a bit during seasonal shedding. Pet Wiki's plan also recommends weekly brushing.410 Pet Wiki plan

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

Trim nails when you hear them clicking on the floor, about every 4 weeks. Cut a small amount at a time, stopping before the quick to avoid pain. If unsure, your vet or a groomer can show you how.10 Pet Wiki plan

How much exercise does a Thai Ridgeback need?

Your Thai Ridgeback needs at least an hour of activity daily, including walks and play like fetch or running. Secure, high fencing is important because they are good jumpers. Pet Wiki's plan also suggests daily exercise.42 Pet Wiki plan

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

Brush your dog's teeth two to three times a week with dog toothpaste; daily is ideal. Check ears weekly and dry them gently; never insert anything into the ear canal. Pet Wiki's plan suggests weekly ear checks and regular teeth brushing.10 Pet Wiki plan

How long does a Thai Ridgeback live?

Thai Ridgebacks typically live 14 to 15 years, enjoying a long and healthy life with proper care.4

Is a Thai Ridgeback good with children and other pets?

Thai Ridgebacks form strong bonds with their family and can be good with children if socialized early. Their reaction to other pets varies; early, gentle socialization helps them meet new animals calmly. For specific advice, ask a good breeder or your vet.42

Can a Thai Ridgeback be left alone?

Thai Ridgebacks are very attached to their family and prefer not to be left alone for long periods. They are happiest living closely with their people. With training, they can learn to be alone for short times, but they do best with company. For more guidance, consult a vet or behaviorist.42

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. Wikipedia: Thai Ridgeback en.wikipedia.orgused for weight, origin, ridge facts
  2. UKC breed standard: Thai Ridgeback ukcdogs.comused for recognition, history, height, coat, traits
  3. FCI breed standard no. 338 fci.beused for origin, height, coat, colours, temperament, history
  4. Dogster: Thai Ridgeback dogster.comused for lifespan, care, exercise, diet, fun fact
  5. AKC: Thai Ridgeback akc.orgused for temperament
  6. en.m.wikipedia.org en.m.wikipedia.org
  7. FCI nomenclature: Thai Ridgeback Dog (338) fci.beused for recognition
  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.