These two I guess could be considered Australian Cattle Dog mixes. Their markings are not right to be a true ACD. The coloring on the first dog especially. The red spots wouldn't be in the places they are unless the dog was a harlequin merle (even then the colors are still wrong), and merle doesn't exist in the breed... The second dog has obvious white markings and has a liver colored nose, not acceptable in the breed.
Here's a good website about ACD colors:
http://www.geocities.com/paisleydals/color.htmlThese could be considered Dalmatians, along with the classic black and white (the breed actually comes in many colors and even long-haired!)... The liver/orange one could definitely be considered a Dalmatian. The cream/lemon colored one isn't exactly show type material though, it's markings aren't quite right (however the color is). The midsection is a bit too blank and many of the spots are too clustered together. But it could happen in real life.
Here's a good website for Dalmatian colors:
http://www.geocities.com/paisleydals/color.htmlPerhaps this one could be an ACD/Dalmatian mix? xD
And last but not least, I've always considered this one to be a Border Collie along with the black and white one that's already been mentioned. Just a rather dark chocolate merle.
But anyway, I'll shut up with my dog nerd talk now.
Just thought I'd share. ^^