Dream About Dog Orange Cat Blood Trail

My dream was about I was in my room and I look outside my window and I see my dog and an orange cat and there was a blood trail with organs I think and a random man appeared and stood there I tried calling someone but it just went to random numbers and I told my grandpa someone was there and he got his gun and tried to go look for him and then my mom came home and she didn’t care that there was a random man