A History of Short Words

From the New York Times Crossword Puzzle

DOG

Sat, 5 Aug '23
Follow relentlessly
Tue, 11 Apr '23
Jackapoo or schnoodle
Thu, 5 Jan '23
Relentlessly follow
Sun, 11 Sep '22
With 108-Down, hot stretch of summer
Thu, 30 Sep '21
Tail ... or one with a tail
Tue, 20 Apr '21
Animal you might describe by the ends of 21-, 28-, 48- and 54-Across
Thu, 8 Apr '21
A pup is a young one
Mon, 5 Apr '21
Animal that barks