Border Collie American Flag Patriotic 4th Of July T-shirt. Border Collie Shirt/ Funny 4th of July Shirts for women, men, kids, boys, girls, son, daughter, dog dad, dog mom, dog lovers or anyone who loves America Share your love of your country with this Independence shirt/ 4th of July Gifts. This cute dog lover gifts is perfect gifts for 4th of July, Memorial Day, Birthday, Christmas. Great to wear in national holidays and President's Day.