Is this a good lens to use, to take pictures of my cat??

Question

http://www.adorama.com/SG200500DNKA.html

Answer 1

A while back, I started photographing my dog a lot.  He did not like the poses and, I guess, decided to run off.  I live in South Georgia and with the crops burned up for lack of water, I sat on the porch and watched him run off for several days.  After the 4th day, I had to get that lens to get a good picture of him.  My estimation of distance was 6 miles and without that lens, I could not have caught the last minutes I had with him.  

Answer 2

I am sitting here laughing my *** off, at your lack of knowledge, & the previous guy's answer. That lens is wayyyyy too big to be taking pictures of your "cat". unless of course, it's the size of Godzilla.

Answer 3

Oh sure-across town.