They’re not too fond of cats, but they certainly love people. Border Terriers are one of the most endearing breeds around. Just don’t leave them unattended in the squirrel park!. Any owner of one of these sociable, lovable, curious beasts would love this personalized Border Terrier T-Shirt. Care: 100% cotton. Machine wash warm, no bleach, tumble dry low, warm iron. Available in Infant, Toddler, Youth, and Adult sizes. Personalize your t-shirt by using the "Personalization" box above.