In 'Lady and the Tramp', Si and Am are the look-alike antagonists who only cause trouble for the unlikely lovebirds (or in this case, dogs). What kind of animals are Si and Am?

Aunt Sarah's twin Siamese cats, Si and Am, are best known for their trademark tune "The Siamese Cat Song," during which they destroy the house and blame it on Lady.

Asked by Rachel Bortles · Last updated 5 years ago · 199K views · SOURCE