Dear Miss Behavin’: My family recently adopted a 10-year-old lab mix, and he barks. A lot. He only seems to bark because he wants food or our attention. For example, when we eat dinner, he will sit ...

Somewhere within a vast, frozen storehouse of tree bark, fungi and marine creatures, a breakthrough cancer drug may be hiding. Cracking the code begins with crushing the samples kept in the National ...

Q: What do you suggest I do to stop my 2-year-old Labrador mix from barking when there’s someone at the door? I also have three other mixed-breed dogs, all of whom get along well. – K.B., Granby, Conn ...