Sentence:  I blinked. “I thought you were talking to Blake about a dog.” / “Cath,” Jake said, “I'm trying to be more open about this. Didn't you just say that you could talk to animals?” / The realization dawned on me. “I don't speak <WSD>Dog</WSD> very well, but it's worth a try.” 
Meaning of the word marked with <WSD> tags:  The language supposedly spoken by dogs