Halos around the sun and moon are associated with storms. On the night Superstorm Sandy made landfall in 2012, we received photos of lunar halos from across the U.S., and even as far west in the U.S. as the state of Washington.
Lice infestations (pediculosis and pthiriasis) are spread most commonly by close person-to-person contact. Dogs, cats, and other pets do not play a role in the transmission of human lice.Lice move by crawling; they cannot hop or fly.he three types of lice that live on humans are: 1  Pediculus humanus capitis (head louse), 2  Pediculus humanus corporis (body louse, clothes louse), and. 3  Pthirus pubis (crab louse, pubic louse).
like human head lice dog lice are usually transmitted in situations where dogs are gathered together in this respect lice infestations are a sign of a pampered pet the dogs most likely to get lice are those who go to dog day care puppy classes agility dog shows or on group walks the lice move straight from dog to dog by direct contact there are two general groups of lice that infest dogs and cats biting lice and sucking lice they differ only in how they feed all lice have powerful claws on all 6 legs with which they cling to the hair shafts they are able to hang on tightly enough that even vigorous scratching and biting will not dislodge them