I'd call the first one a marble (or tiger-but the striping seems way too broken for a true tiger) dalmation. I s'pose you could even call it just a cream dalmation since the tiger patterning is so sparse on the body. The second is a harlequin... with AWESOME bi-color lateral patterning. The dude looks like he has flames on his sides!

Both are very nice! Can I ask where you got them?