Welcome to www.sealyhamterrier.net. The sealyham terrier breed was created between 1850 and 1891 in Wales. It was only recognized in the United States in the early 1900s. The sealy was developed to help hounds hunt badgers, otters, and fox. Their coats are dense and have long, wiry hair. The color of their coats is white with tan or lemon markings. Sealyham terriers are affectionate dogs. The average height of the sealy is 10 inches and the average weight is 22 lbs. Other breeds of dogs may also be found on this website. You may also find kennels for sale on this website.