Why didn't the dogs bark when Telemachus approached eumaeus hut?

Do puggles need clothes in cold weather? What medication to use for distemper in cats? How long have arctic foxes been around? How do marlin make babies? Is a dolphin consetered a fish? Are there bears in the Black Hills? How do you send a dog to another state? What is the Latin name for the hyena? Is dashunds the best pets? Is a Corgi a good family pet to have? What animals can cry? Why is a dirty cage bad for a guinea pig? Is a cocker spaniel smaller than a springer spaniel? Should pit bulls be neutered? What does seeing the black dog mean to a trucker? What colour is the eyes of an American Curl? How much space does a giraffe need in captivity? Are kangaroos awake at night? What is a shetland pony's natural habitat? How many kinds of bats are there in the world?