I mena there's Suicune and Zydoge. I don't think there is really any other dogs. ((and ENtai and Raikou defintiely don't count since they are clearly feline in nature Lion for entai... not sure for Raikou probably a Leopard.))
if we're going amaterasu and tsukuyomi they'll be a sun wolf and a moon rabbit. im just wondering what typing the moon is going to be. dark? water? I guess dark/fairy is too much to hope for lol