Carnivore is NOT only meat. You do also want to have a good source of animal fats in your diet. 
There are various ways one can choose to do this diet that is more strict or less.
Animal based is normally eating food that comes from animals. So that would include milk and butter and eggs, for some cheese and some people like Paul Saladino consider honey 🍯 carnivore. He used to be strict now he eats quite a bit of fruit.
I continue to go back and forth experimenting different versions and do a bit of what's called "dirty" carnivore... As I indulge in my bullet proof coffee in the morning and sometime veer off with a treat here and there. 
But yes, mainly steak and butter baby. Though, losing my part time gig month and a half ago has shifted my budget and doing a lot more ground meat products like venison, beef, bison and elk atm.  

 Okay. Thanks for clarifying.