Three days later, the scientists decided to seal the jar. The fleas kept jumping in an attempt to escape, but they hit the lid, stopping them abruptly. The jar remained sealed for three days.

Fleas are irritating pests that can transmit diseases to pets and people. Learn how to get rid of fleas from your pets, home, and yard, and when you should contact a vet for help.

Fleas are tiny wingless parasites that survive by sucking on animal or human blood. They find new hosts to live on by searching for body heat, movements, and breathing.

Getting rid of fleas requires eliminating them from multiple sources Anyone who has ever dealt with fleas knows how frustrating it can be to control infestations. These tiny pests seem to thrive in… ...

Getting rid of fleas requires eliminating them from multiple sources Anyone who has ever dealt with fleas knows how frustrating it can be to control infestations. These tiny pests seem to thrive in… ...

If left untreated, fleas can stick around for a long time causing trouble. Here's how to get rid of fleas in your home, yard, and on your pet.

Once the fleas are on your pet, they start chewing on them, which can cause a hypersensitivity reaction or an allergic reaction to the flea's saliva," said Dr. Megan Moore, Veterinarian at Bergen ...

Fleas can cause your cat to have skin irritation, a tapeworm infection, and other issues. To learn more, read our guide on how to get rid of fleas on cats.