lower half giving me a problem. Please can I have some help
15a There are lines of feet in it, of course (6) -t-n--
19a Barker gets the worst of it (8) ------o- (hounddog) ?
16d Sailor accustomed to being reviled (6) ----e-
17d Mostly more unusual animal food (6) f---e-
20d She would become hard-hearted if she had less (4) --th