remove alias sheep_dog (0) -> sheepdog (19024)
remove implication australian_kelpie (349) -> sheepdog (19024)
remove implication australian_shepherd (3566) -> sheepdog (19024)
remove implication belgian_shepherd (174) -> sheepdog (19024)
remove implication dutch_shepherd (55) -> sheepdog (19024)
remove implication shetland_sheepdog (187) -> sheepdog (19024)
remove implication schipperke (40) -> sheepdog (19024)
remove implication malinois_dog (403) -> sheepdog (19024)
remove implication old_english_sheepdog (480) -> sheepdog (19024)
remove implication hungarian_mudi (12) -> sheepdog (19024)
remove implication czechoslovakian_wolfdog (44) -> sheepdog (19024)
remove implication icelandic_sheepdog (9) -> sheepdog (19024)
remove implication briard (24) -> sheepdog (19024)
remove implication collie (13416) -> sheepdog (19024)