Veterinary and insurance guide · Petplan Spain team · Updated in 2026
The Biewer Terrier is a young and spectacular toy breed: a small terrier with long, silky, tricolour hair — black or blue, white and gold — with a characteristic predominantly white body that distinguishes it from its ancestor, the Yorkshire Terrier. Cheerful, elegant and deeply attached to its family, it is an ideal companion dog for flat living. Beneath its showy mane hides a robust and lively dog that, like every miniature breed, has very specific veterinary predispositions. In this guide we go over its origin, its character, the conditions we most often see in the clinic — with special attention to patellar luxation and liver shunt — and the real veterinary costs worth anticipating in Spain, and we explain why Petplan’s veterinary insurance is the best choice for your Biewer Terrier.
Origin and history of the Biewer Terrier
The Biewer Terrier is a relatively recent breed, developed in Germany. In 1984, breeders Werner and Gertrud Biewer obtained, from Yorkshire Terriers, a puppy with a tricolour, piebald colour pattern that gave rise to the new breed, named after their surname. For years it was selectively bred to fix that characteristic white, black/blue and gold coat.
Unlike the Yorkshire, the Biewer Terrier is not recognised by the Fédération Cynologique Internationale (FCI), although it does have the recognition of national clubs and organisations such as the American Kennel Club (AKC), which admitted it in 2021. It is considered a companion and show breed, highly valued for its beauty and its sociable character.
Physical characteristics
| Height at withers | Approximately 20-22 cm |
|---|---|
| Weight | 2-3.5 kg |
| Coat | Long, straight and silky, with no undercoat; sheds little |
| Colour | Tricolour: black or blue, white and gold, with a predominantly white body |
| Body | Compact and well-proportioned; erect ears; elegant bearing |
| Life expectancy | 12-16 years |
| Recognition | Recognised by the AKC (2021) and national clubs; not recognised by the FCI |
Character and temperament
The Biewer Terrier is cheerful, affectionate, playful and very sociable. It keeps the liveliness and curiosity typical of terriers, but with a generally more balanced and less nervous temperament than the Yorkshire’s. It is a dog very attached to its family, which enjoys constant company and integrates well with other dogs and with children, always with the supervision its fragile size requires.
It is intelligent and trainable, although it can show the stubbornness typical of terriers. It responds very well to positive reinforcement and early socialisation. Because of its great attachment, it is advisable to get it used to being alone gradually to prevent separation anxiety. Two key traits of the Biewer Terrier worth knowing before adopting:
- Physical fragility: because of its minimal size it is delicate in the face of falls, blows or being stepped on; it requires caution, especially with small children.
- Need for company: it is a companion dog that does not cope well with prolonged solitude; it needs presence and stimulation.
Health and common conditions in the Biewer Terrier
The Biewer Terrier is a long-lived dog, but its status as a toy breed and its Yorkshire lineage generate several very specific veterinary predispositions worth knowing about.
Patellar luxation
This is one of the most common orthopaedic problems in miniature breeds. Patellar luxation (the kneecap slips out of its position) causes intermittent lameness and, in severe cases, pain and osteoarthritis. Treatment of advanced grades is surgical and can exceed €1,200-2,000 per knee. Early diagnosis and weight control are essential.
Hepatic portosystemic shunt
Toy breeds, including the Biewer, are predisposed to portosystemic shunt, a vascular malformation that prevents the liver from properly purifying the blood. It presents with stunted growth, neurological and digestive signs, and its surgical correction is complex and costly (often above €2,000-3,000). Diagnosis requires specific blood tests and imaging.
Periodontal disease
Because of its small jaw and dental crowding, the Biewer Terrier is very prone to periodontal disease: tartar build-up, gingivitis and tooth loss. Regular dental hygiene and oral cleanings under anaesthesia are essential; a cleaning with extractions can amount to several hundred euros.
Tracheal collapse and hypoglycaemia
Like other toy breeds, it can suffer from tracheal collapse (which causes a characteristic dry cough and breathing difficulty) and hypoglycaemia, especially in puppies, due to their scarce reserves. It is advisable to use a harness instead of a collar and to ensure frequent feedings in the smallest ones.
Legg-Calvé-Perthes disease, eye conditions and other predispositions
Legg-Calvé-Perthes disease (necrosis of the femoral head), progressive retinal atrophy and cataracts are described, as well as digestive sensitivity and skin problems. Regular veterinary check-ups make it possible to anticipate these processes.
Coat care and feeding
The Biewer Terrier’s coat is long, silky and without undercoat, which makes it very striking but demanding: it needs daily brushing to avoid knots and tangles, regular baths and, often, maintenance trims. Many owners opt for a shorter cut to make daily life easier. It is also advisable to take care of the eye area and the ears.
Feeding should be based on a quality food specific to toy breeds, with small kibble adapted to its jaw. Because of the risk of hypoglycaemia in puppies, it is advisable to split the food into several servings, and to watch the weight so as not to overload its delicate joints. Dental hygiene, through brushing and an appropriate diet, is an essential part of its care.
Exercise and stimulation
The Biewer Terrier is active but with moderate exercise needs: one or two daily walks and play sessions at home are enough for it. It enjoys toys, search games and interaction with its family. Its small size makes it ideal for urban life, but it is advisable not to overprotect it: it needs to go out, socialise and explore to stay balanced.
Mental stimulation is important for an intelligent terrier like this: interactive toys, scent games and short training sessions prevent boredom and reinforce the bond. A well-stimulated and socialised Biewer is a cheerful, calm companion and very pleasant to have at home.
How much does veterinary insurance for a Biewer Terrier cost?
The price of veterinary insurance for a Biewer Terrier in Spain depends on the age at the time of purchase, the plan (civil liability, accidents, full health), the sum insured and the geographic area.
To give you an idea of the real return: a patellar luxation surgery can exceed €1,200-2,000 per knee; the correction of a liver shunt frequently exceeds €2,000-3,000; a dental cleaning with extractions adds up to several hundred euros that recur over its life; and the management of tracheal collapse may require chronic treatment. Insurance turns that unpredictable financial risk into a stable monthly payment.
Why Petplan is the best choice for your Biewer Terrier
Petplan has been the leading veterinary insurer in Europe since 1976 and operates in Spain as Petplan Ibérica. Our cover is designed specifically for the particularities of toy breeds like the Biewer Terrier: patellar luxation, portosystemic shunt, periodontal disease, tracheal collapse and eye conditions fall within the contractual scope, as long as the animal is insured before they show clinically.
We work with free choice of vet throughout Spain: you can keep going to your trusted vet or your reference specialist, not a closed network. Reimbursement is fast and the insurance covers your Biewer Terrier throughout its life as long as you renew the policy, with no exclusions for conditions that arise with age.
If you want to know exactly how much it costs to insure your Biewer Terrier with its date of birth, postcode and level of cover, you can calculate your personalised price in under a minute with no obligation.
Frequently Asked Questions about the Biewer Terrier
How long does a Biewer Terrier live?
The life expectancy of the Biewer Terrier is 12 to 16 years. Regular dental check-ups, weight control and the prevention of the liver and joint problems typical of toy breeds help it reach the upper end.
Is the Biewer Terrier a good family dog?
Yes. It is cheerful, affectionate, playful and very attached to its family. It adapts perfectly to flat living and is an excellent companion dog. Because of its small size it is advisable to supervise its interaction with very young children to avoid falls and blows.
How does the Biewer Terrier differ from the Yorkshire Terrier?
The Biewer Terrier descends from the Yorkshire Terrier but is distinguished by its tricolour coat (black or blue, white and gold) with a characteristic predominantly white body, the result of a piebald gene. It is a more recent breed, developed in Germany in the 1980s.
What illnesses should I watch for in a Biewer Terrier?
The most relevant are patellar luxation, hepatic portosystemic shunt, periodontal disease, tracheal collapse, hypoglycaemia in puppies and Legg-Calvé-Perthes disease, predispositions common to toy breeds and to its Yorkshire lineage.
What is the best veterinary insurance for a Biewer Terrier in Spain?
Petplan is the best choice for a Biewer Terrier in Spain: specific cover for the particularities of toy breeds (patellar luxation, liver shunt, dental problems, tracheal collapse), free choice of vet throughout Spain with no closed network, and lifelong renewal with no exclusions for age-related conditions that arise later.
