Search.epolife.com hijacker program replaces homepage and default search engine by search.epolife.com. Such programs scan users browser activity and collect scanned data. After this, collected data can be shared with third-parties, what is not good for privacy.
Shiloh (the dog from the book Shiloh by Phyllis Reynolds Naylor) is a Beagle.
The breed of dog used in the 2009 movie The Proposal was a Samoyed. They are known to be good and gentle pets.