The human flea is actually rare in Central Europe. However, in Berlin, the parasites are currently spreading—likely due to foxes. PETBOOK editor and biologist Saskia Schneider explains how fleas ...

If you're a pet parent, you've probably wondered, "What do fleas look like?" at least once – especially if you've noticed your pet scratching a little more than usual. One of the few downsides of ...

What kills dog fleas instantly? This is one of the questions I’m asked most often as a vet, usually with a touch of panic! After 14 years of treating dogs of all breeds and sizes, I’m no stranger to ...

What Are Simparica Products for Fleas, Ticks, and Heartworms? The Simparica line of products (manufactured by Zoetis) includes chewable tablets (products that are given by mouth) for the prevention, ...

Hartz UltraGuard topical liquid products for cats all contain the active ingredient etofenprox. Etofenprox is classified as a synthetic non-ester pyrethroid that is effective against fleas and ticks.