[["Yes, dogs have collarbones.", 91.0], ["Dogs lack a fully developed collarbone and instead have a small cartilaginous structure.", 37.0], ["No,  The reason that dogs don't have actual collar bones is purely functional. Dogs, like their ancestral wolves, are a \u201cpredatory cursorial\u201d species; that is, they are designed to run.", 18.0]]
do dogs have collar bones
animals,dogs,bones