This is one of my favorite all time schlocky movies from the fifties. The shrews themselves look like...well what they are, collies (or is it greyhounds?) in fur coats. The acting ranges from good (James Best, Ken Curtis) to non-existent (Ingrid Goude, Gorden McLendon.) The dialogue is lame. The editing bad and music poorly inserted; ominous music plays when James Best goes to wash his hands! That being said, I have to take exception with those that say giant shrews are a silly idea. Shrews are primitive mammals with high metabolism rates. They consume their own weight in food every couple of hours. They are known to attack animals larger than themselves. At least one species is mildly poisonous. The great naturalist Roger Carras, in his book, DANGEROUS TO MAN, in the chapter on poisonous mammals and montremes, states that shrews the size of collies would wreck unthinkable ecological havoc. Now you just learned something new.