<human>: I got my kitten Heatmouser from a family outside Denver.  He then came to live with me up in the mountains at 10,200 ft., because our house had mice. In the first night he caught 5 mice. He got so ninja at catching mice that I would have him go and stay at friend's houses to rid them of their mouse problem. He would always tear ass around the house, so when it got warm enough I started letting him outside. This is where he truly became a ninja kitty. He catches birds, mice, and even chases off baby foxes. While Heat was outside one day I started to go for a hike, and he followed me. He hiked for 5 miles with me, so the next time I went camping he came with. He hiked the whole trail and even crossed a river. He even sleeps in the sleeping bag with me. He goes with me long boarding in a back pack.

Can you give me a shortened version of the text?
<bot>: My cat is better than a lot of  dogs. Anyone else have a ninja hiking, hunting, boarding cat like mine?