However, it’s important to keep your eyes peeled for another common telltale sign they leave behind: the presence of flea dirt. Whether you find flea dirt disgusting or you’re not even sure ...

You will not see the flea bites, but you will see evidence of the bites. So you’ll see flea dirt, which is the product of a flea ingesting your pet’s blood and then passing it as feces.

These specks, about the size of grains of black pepper, are called "flea dirt" and are flea feces (or digested blood). To check your cat for fleas or flea dirt, run a flea comb through your cat's ...

Flea dirt, a rust-colored mixture of blood meal and dried feces, is a telltale sign of fleas and can be found in places your dog spends time, such as their bed. Running a flea comb against the ...