Sealyham Terrier Pictures and Information

The Sealyham Terrier is a dog that will have a coat that is white or a mixture of yellow and white. Their noses will be large, and they have powerful jaws and strong teeth.


Sealyham Terrier Description

The eyes should be circular and dark in color. The ears should be broad, and they should be held near the cheeks. The neck of the Sealyham Terrier should be long and well defined. The tail should always be docked, and it will need to be held upright. The front legs should be straight, and the hind legs should be well proportioned. The Sealyham Terrier has a coat that is long and coarse.

The Sealyham Terrier was first bred in Wales during the 19th century. It is mixed with the Wirehaired Fox Terrier, Corgi, and hounds. The breed was registered in 1910, and a club for these dogs was founded in the United States three years later.

Sealyham Terrier


The Sealyham Terrier is a breed that is reliable and loving to those that care for it. Despite their size, they are courageous dogs, but they are not as aggressive as many terriers. They may be wary of strangers, and they will function well with other animals. These dogs love to bark, and training them can be challenging. Like many terriers, these dogs are adept at killing rats, mice, and other small animals. They will behave best with mature children that know how to handle them with care. Though these dogs can be independent, they thrive best when they are around their families.

Health Problems

The Sealyham Terrier is a healthy dog that does not develop any health problems that are specific to the breed. They have a maximum life expectancy of 15 years.


The Sealyham Terrier only needs medium levels of exercise. A short walk each day can give them all the exercise they need. These dogs do not have large amounts of energy and are great for people who like to walk. They can become lazy, and owners will want to make sure they are not too inactive. Because of their energy, these dogs are excellent for people who live in apartments. While they can live outside, owners will want to protect them when the weather is hot.

Special Grooming Needs

These dogs have coats that need lots of care. They will need to cut and stripped, and owners will need to hire dog grooming specialists. Despite this, the Sealyham Terrier does not shed large amounts of fur