Tigers are by far my favorite animal! They're the largest cat species in existence!
Tigers are cool, though I prefer housecats in the home!
Cats are adorable! Humans value them for their companionship and ability to catch rodents. 
They also have an ability to climb to high places. This can get them in trouble.
I recently read about this cat knocking over a candle and almost burning down an apartment building! Cats are crazy and there's so many of them too! Over seventy recognized cat breeds.
Yes, there are many different breeds, but they all descend from African wildcats in eastern Africa.
So interesting! They were first domesticated 10,000 years ago.
Cats have also been shown to be beneficial to human psychology, as therapy animals.
I could definitely see them providing comfort and affection for people, especially those in human service care facilities. 
Yes, they are the perfect animals for that!