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Toy group · Germany

Biewer Terrier

Also called Biewer, Biewer Yorkshire Terrier

A pocket-sized German toy with a tricolor silk coat and a big dog's view of itself.

The Biewer Terrier began in 1984 when a German couple, Werner and Gertrud Biewer, found a white, black and tan puppy in a litter of their Yorkshire Terriers. It is a tiny, playful companion that usually weighs less than 3.5 kg (8 lb), which brings both easy portability and real fragility.

Biewer Terrier, original AI-generated breed illustration

Original AI-generated breed illustration

Weight

2 to 4 kg

4 to 9 lb

Height

18 to 28 cm

at the shoulder

Life expectancy

12 to 16 yrs

Activity estimate

60 to 90 min

editorial daily planning range

Adult-size estimate

10 months

approximate model input

Life with a Biewer Terrier

At around 2 to 3.5 kg, a Biewer Terrier weighs about the same as a large bag of flour, and that size shapes almost every decision you make. You watch where you step, you think twice before letting it jump off a bed, and you choose friends' dogs carefully at the park. It can travel in a bag, share a small flat and curl up on your lap for hours, but it cannot shrug off accidents the way a sturdy medium breed can.

The breed began in 1984 in the Hunsrück region of Germany. Werner and Gertrud Biewer had bred Yorkshire Terriers for years when a puppy with bold white patches appeared in one litter, the result of a recessive piebald gene. They kept breeding for the tricolor pattern, and the dogs spread to the United States in the early 2000s. DNA work later confirmed their Yorkshire origins, and the breed gained full AKC recognition in 2021.

Temperament is cheerful, playful and affectionate. Biewers are often a little softer and less feisty than some terriers, but they still have plenty of confidence and will bark at anything unusual. They love company and generally dislike being left alone for long periods, so they suit owners who are home much of the day.

What stands out

Puppy growth

Biewer puppies are tiny, often weighing 400 to 700 g at 8 weeks, and most reach adult size by about 9 to 10 months. Because they are so small, many breeders keep puppies until 10 to 12 weeks old so they are stronger before moving to a new home. Retained baby teeth are common in toy breeds, so check that adult teeth have replaced puppy teeth by around 6 months.

Read the full puppy growth guide
0.00.81.72.53.32m4m6m8m10m12mkg

Illustrative model, not observed breed data or a healthy-weight standard. Use actual measurements and veterinary advice to assess growth.

A great match for

  • apartment living
  • adults and families with older, gentle children
  • owners who are home much of the day
  • people who like to take their dog everywhere

Think twice if

  • easily injured by falls or rough play
  • low blood sugar risk in young puppies
  • daily coat care if kept long
  • barks at noises
  • crowded teeth and early dental disease

Personality and needs at a glance

Living together

Good with children

Good with other dogs

Open with strangers

Apartment friendly

Copes with alone time

Energy and character

Energy level

Playfulness

Easy to train

Barking

5 means very vocal

Care and climate

Grooming needs

Shedding

Drooling

Handles cold

Handles heat

How much a Biewer Terrier eats

Illustrative calculations for neutered adults at midpoint breed weights, with food at 370 kcal per 100 g and 100 g per cup. These are not measured breed requirements. Use actual weight, the food label and veterinary body-condition advice.

DogWeightCaloriesDry food
Female, relaxed lifestyle3 kg220 kcal60 g (0.5 cups)
Female, typical pet3 kg260 kcal70 g (0.8 cups)
Male, typical pet3 kg260 kcal70 g (0.8 cups)
Male, very active3 kg320 kcal85 g (0.8 cups)

Care guides for the Biewer Terrier

Things owners are often surprised by

  1. 1The first puppy, a female named Schneeflocken von Friedheck, was born in 1984 in the Hunsrück region of Germany.
  2. 2Its tricolor pattern comes from a recessive piebald gene in Yorkshire Terrier lines.
  3. 3Genetic testing in the 2000s confirmed the breed descends from Yorkshire Terriers.
  4. 4The American Kennel Club added it to the Toy Group in 2021.
  5. 5Adults typically weigh 2 to 3.5 kg (4 to 8 lb) and stand 18 to 28 cm (7 to 11 in).

Biewer Terrier questions

How do you pronounce Biewer?

Most English speakers say it like the animal, beaver, and that is close enough to the German surname of the founders that nobody in the breed will correct you. In German the w sounds more like an English v, so a native speaker says something nearer to bee-ver. Either way, the name honors Werner and Gertrud Biewer, who produced the first litters.

What is the difference between a Biewer Terrier and a Yorkshire Terrier?

Biewers descend from Yorkshire Terriers but have a distinct tricolor coat with large white areas, caused by a recessive piebald gene. Yorkshire Terriers are usually steel blue and tan without white. Biewers are recognized as a separate breed by the AKC and many clubs, with their own standard and breeding programs.

Are Biewer Terriers good with children?

They can be with older, gentle children who understand how to handle a small dog. Young children may accidentally drop or step on a Biewer, causing serious injury. Supervision is important, and children should be taught to sit on the floor when holding the dog and to avoid rough play.

Do Biewer Terriers shed?

Very little. The coat is a single layer of fine hair that keeps growing, much like human hair, and the few loose strands tend to catch in the coat rather than land on the sofa. Some people with mild allergies find them easier to live with, though no dog is completely allergen-free. The cost is grooming: daily brushing for a long coat, or a trim every six to eight weeks.

Can a Biewer Terrier live with a large dog?

Yes, if the larger dog is calm and the introduction is slow. Even a friendly 30 kg dog can break a Biewer's leg with one careless paw during play, so supervise closely and interrupt rough games early. Separate them when you are out, feed them apart, and give the small dog a bed or crate the big one cannot reach, so it always has a safe retreat.

Popular answers for owners

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