STUMPERS CCCXLV

Can you think of five common words, such that changing a single letter in each of them will give five new words all related to the same animal - without any other re-arrangement of the letters?

HINT:
The animal is a deer.

(Possible) Answer:

FOE  - DOE
ROD - ROE
SLAG - STAG
LUCK - BUCK
DAWN - FAWN

Credit:
Joseph Appel