Well that's good news, (if they do the sounds in a way that says "Scrab" to the established fanbase).
Slogs are basically Oddworld dogs, sound like such, and aren't iconic - They can use any aggressive dog-like sounds for those. It's cool the paramites make new sounds and all, but I wonder if they could mix the original sounds in with the new ones:
Still, at least they don't sound like pigs. :P