While discussing animal droppings is far from pleasant, identifying the source can be important, especially when determining whether the droppings around your home belong to squirrels or rats. Understanding the key differences between squirrel and rat feces can help you figure out which rodent is causing the issue.

Color of Droppings
At first glance, squirrel droppings and rat droppings may seem similar, but the color can be a helpful clue. Squirrel feces tends to be lighter in color, usually brownish or reddish, reflecting their more limited diet compared to rats. On the other hand, rat feces are typically darker, often appearing black or dark brown due to the more varied diet of rats.
| Rodent Type | Color of Droppings |
|---|---|
| Squirrel Droppings | Brownish, Reddish |
| Rat Droppings | Blackish, Dark Brown |
Shape and Size of Droppings
The shape of the droppings can also give you a clue as to which rodent has visited your space. Squirrel droppings are typically more barrel-shaped and slightly larger than rat droppings, although the size difference isn't significant. The surface of squirrel feces is usually even and smooth. In contrast, rat droppings tend to be more oblong and rectangular, with more noticeable texture.
| Rodent Type | Shape of Droppings |
|---|---|
| Squirrel Droppings | Barrel-shaped, Even Surface |
| Rat Droppings | Oblong, Rectangular |
Edges of the Droppings
A distinctive feature in identifying the source of the droppings lies in the edges. Rat feces often have pointed edges and are thicker in the center. On the other hand, squirrel droppings typically have softer, rounder edges, making them easier to differentiate from rat droppings.
| Rodent Type | Edges of Droppings |
|---|---|
| Squirrel Droppings | Soft, Circular Edges |
| Rat Droppings | Pointed, Thick Center |
Distribution Patterns of Droppings
Another important distinction is the distribution of the droppings. Squirrel droppings are typically found in clusters in a few specific spots. They tend to be discreet, usually concentrated in one area. In contrast, rat droppings are more likely to be scattered throughout the area, showing up in various locations. This is because rats tend to roam more and leave droppings in multiple places.
| Rodent Type | Distribution of Droppings |
|---|---|
| Squirrel Droppings | Clustered, Discreet |
| Rat Droppings | Scattered, Everywhere |
Frequency of Droppings
Both squirrels and rats are frequent eliminators, and you will likely find many droppings from both types of rodents. Their constant chewing and active lifestyles lead to a high volume of droppings. While the frequency is similar for both, the differences in size, shape, and distribution are key to identifying which rodent is leaving the mess.