Movie Dogs Crypto-Families

Crypto-families are lists of related words that are encrypted with a letter substitution. In this case, all the lists are related to movie dogs. Each list uses a different letter substitution. An example of a letter substitution encrytion is like this: The word DOG could be encoded to ABC if D=A, O=B, G=C.

SET 1 NWKLE IVJX ELAC NWQLXM XAHCLXAH YXLX LPX YVY NXXLPEGXH ZMWHJ LPX YVD CSEENO IEE NXHFA	SET 2 UVVGU UZGUP LUZQVS UOHGNFOL LJPC RVFM LFPEJ RHNPLOH TZGJ LEVVCA
SET 3 CREEL GTGT XMFO CRXOZV GLYZ OFOF KNUJKZ YUEL OVUWM KFMMZV	SET 4 WIVVNL GXXNL AGFU DIMWLH GPQLMQUX UWQ HLWWLM QUUXIW QNXRH DNWU BLMU