Klaus has boundless energy and a nervous streak when meeting new faces. It takes him a while to come out of his shell, so patience is a must with this boy. Klaus gets along well with other dogs, though any resident dog will need a proper introduction first. Because of his shyness, a home with children is not recommended. Klaus was born on April 17, which makes him an Aries—expect a little extra courage and curiosity over time. Ready to meet your new best friend? Apply now!