Meet Vaca! Vaca is a sweet old hound with the gentlest soul He's the kind of boy who dreams of a front porch, slow days, and all the scratches he can get while living out his best old-man fantasies. If you've got a porch, a comfy spot, and a heart for a senior who just wants peace, love, and affection, Vaca is ready to settle in and soak it all up