13. Kerry Blue Terrier

The Kerry Blue Terrier is believed to have originated in County Kerry, Ireland, in the 1700s. It was initially bred for hunting small animals and helping around farm work. They are known for its unique blue-gray coat and over the centuries became a very gentle and friedly dog. Kerry Blue Terrier is a medium-sized dog that enjoys outdoor activities like walks and playtime. They make excellent family pets and can cost up to $3,000.