Both flea and bedbug bites may be a group of small dots on your skin, though bedbug bites tend to be more linear, whereas flea bites tend to be more scattered. If you notice a group of small dots ...

Flea bites in dogs resemble those in humans. They form tiny red bumps, sometimes with a red circle around them. It can be hard to spot flea bites underneath your pet’s thick fur, but a telltale ...