Toy Group · Purebred · Germany's whimsical tri-colored toy terrier — born from a single genetic mutation in a Yorkshire litter in 1984, now a beloved AKC-recognized companion
Watch this video for a quick overview of the Biewer Terrier — see the breed in action before diving into the details below.
The Biewer Terrier (pronounced "Beaver Terrier") is one of the world's newest recognized dog breeds — a small, silky-coated, tri-colored toy terrier developed entirely by accident in Germany in 1984. Werner and Gertrud Biewer, devoted Yorkshire Terrier breeders in Hunsrück, Germany, were astonished when a puppy was born with a piebald pattern — patches of white breaking up the traditional Yorkshire tan-and-blue coloring — an unusual recessive trait that had never been selected for. Rather than dismissing the puppy as a mismark, the Biewers were charmed and began deliberately breeding for this distinctive tri-colored appearance. Within several years, they had established a new lineage distinct enough to be named for them.
What makes the Biewer Terrier's story scientifically remarkable is that it became the first breed to be scientifically proven through genetic testing to be a distinct breed rather than a variety or color variant — a 2007 study using the Mars Veterinary Wisdom Panel DNA database confirmed that the Biewer had developed a sufficiently distinct genetic profile from the Yorkshire Terrier to be classified as its own breed. This genetic evidence was instrumental in its AKC recognition, which came in 2021, making it one of the most recently admitted breeds in the AKC stud book. The Biewer Terrier's personality is described as whimsical, cheerful, and devoted — a joyful companion with Yorkie intelligence and confidence in a colorful, eye-catching package.
Real Biewer Terriers — browse photos showcasing their look, size, and personality.
Biewer Terriers are known for being surprisingly bold for their small size. They form deep bonds with their families and thrive on consistent human connection. They strike a good balance — lively enough to enjoy playtime and adventures, but calm enough to settle indoors when the day is done.
Training is generally a pleasure with Biewer Terriers — they are responsive, motivated, and pick up commands quickly. With proper socialization they can do well with children, though supervision is always wise.
Biewer Terriers need regular daily exercise to maintain a healthy weight and an even temperament. They are versatile companions who enjoy active outings but are equally content to relax at home after their needs are met.
Biewer Terriers have a longer coat that requires consistent grooming to stay mat-free and healthy. Establishing a grooming routine early ensures your dog is comfortable being handled and brushed, which makes the process enjoyable for both of you.
Biewer Terriers are moderately trainable and respond well to patient, consistent positive reinforcement. They benefit from clear expectations and a calm, confident trainer who establishes routines early.
Keep sessions short — 10 to 15 minutes — and always end on a success. Enrolling in a puppy or adult obedience class provides structured learning and valuable socialization.
Biewer Terriers are generally healthy for their size, though regular screening helps catch issues early. Responsible breeders screen breeding stock for the most common conditions, significantly reducing risk in puppies from health-tested parents.
A Biewer Terrier fits well with families or individuals who can provide moderate daily exercise and consistent companionship. They adapt reasonably well to various living situations as long as their exercise and social needs are met. Not ideal for owners away from home for long hours without a pet care solution in place.
Biewer Terriers need consistent, well-portioned meals matched to their life stage. Overfeeding is one of the biggest health risks for any dog — use these guidelines and adjust based on your dog's activity level and body condition.
These are general guidelines for a toy-breed dog. Always check the feeding instructions on your specific food brand, and adjust based on activity level and body condition score.
Look for dog foods where the first ingredient is a named protein — chicken, beef, salmon, or lamb. Toy-breed formulas are calibrated for their metabolism and nutritional needs.
These common human foods can be toxic — even life-threatening — for dogs. Keep them safely out of reach at all times.
Always bring your Biewer Terrier's regular food when boarding. Switching food suddenly can cause digestive upset. Provide the facility your exact feeding schedule and portion sizes.
The upfront cost of a Biewer Terrier is just the beginning. Here's a realistic breakdown of what to expect — both to acquire one and to own one for their lifetime.
Beyond the purchase price, owning a Biewer Terrier costs between $80–$150 per month on average. Here's where the money goes:
Over a 12–16 year lifespan, a Biewer Terrier typically costs between $6,000–$14,000 total — depending on health, lifestyle, and the services you use.
Pet insurance is worth considering for any breed. Buying before your dog turns 1 gives the best rates and fewest pre-existing condition exclusions. Compare 2–3 providers before committing.
Because Biewer Terriers have such wonderful traits, they're a popular choice for intentional mixed breeding. Here are the most common — and most loved — Biewer Terrier crosses.
The Biewer's parent breed and closest relative — tri-colored or traditional Yorkie patterning with the same silky coat, bold terrier personality, and toy-sized devotion.
Biewer × Maltese. Two of the silkiest-coated white or tri-colored toy breeds — gentle, flowing-coated, deeply devoted companions in a minimal-shedding package.
Biewer's cheerful, loyal nature with the Poodle's trainability and low-shedding curly coat — an elegant, clever, and affectionate small companion.
Two tiny, devoted, spirited toy breeds — the Biewer's silky coat and tri-coloring with the Chihuahua's fierce personality and loyalty.
Biewer Terriers are full of surprises. Here are some of the most fascinating, funny, and heartwarming facts about this breed.