Why I Decided To Not Use Pets To Tame These

So I decided I wanted to get a Carbonemys one day so I took my Dilophosaurus (I was new) and we went hunting for one, we soon found one and did serious damage to it and soon enough it was unconscious so I got the berries ready and when I look out of my inventory | Carbonemys | Dead | decomposes in 12:34 |

I was depressed :(