That is an interesting nightmare. One time I dreamt that I was half grizzly bear and half toad and I lived in this beautiful forest and I was it's guardian. I could talk to all of the animals and they would cheer me on whenever I took down some poachers. Sadly a group of poachers eventually caught me in a trap along with several of my other animal friends. We were loaded in a truck and sent to a grocery store.
When we were loaded into the truck we were all trapped in small cages. Once we made it to the grocery store one of the workers told us that we were all going to be butchered. That's when one of my animal friends the big orange bird started crying and begging for her life and all of the humans just laughed at her. A couple of workers escorted us out of our cages and into the store. They all had guns pointed at us so that we couldn't escape.
The big bird started crying and one of the workers decided to have her killed first. Two men grabbed the bird by it's wings and she cried out in pain. I started making sad bear noises and all of the humans just laughed at us. Suddenly I was filled with rage and I lost control over my animal instincts and that's when I started mauling all of the workers. I was drenched with their red blood and that's when I woke up.