The answer to 'rat vs' is that rats and mice are both common household pests, but they have some key differences. Rats are typically larger, with a stockier body and blunt snout, while mice are smaller with a more pointed nose. Rats also have larger feet and tails compared to their body size.
In terms of behavior, rats are generally more social and live in larger groups, while mice are more solitary. Rats are also known to be more destructive, as they have stronger jaws and teeth that allow them to chew through materials like wood, plastic, and electrical wiring. Mice, on the other hand, tend to be more agile and can fit into smaller spaces.