Complex sentence: On November 19,2008, it was announced in "Ultra Jump" that "Dogs" would be adapted into a four-episode anime OVA series, produced by David Production and featuring the same voice cast as that of the drama CD.
Split into simpler sentences: On November 19,2008, four-episode anime OVA adaptation of "Dogs" was announced in "Ultra Jump". The OVA series was produced by David Production and featured the same voice cast as that of the drama CD.