This Robert Downey Jr. version of the Doc seems to be more old-school Rex Harrison than Eddie Murphy, and I like that!  But back in the day, they were very limited because they had to use real animals.  But in this day-and-age of CGI, they can totally go all-out, in a fun way, that they couldn’t back then.  And this film looks bigger and grander than the Rex Harrison musical adventure, which I loved.  See for yourself…