Please do your research before reaching out. Micro cows and bulls are 36" and under. We have many micro cows and bulls available and some mini cows and bulls. Have 7 babies on the ground and expecting #8 very soon. Pictures don't do justice portraying just how small these pets really are. Price will start at $1000 and go up from there depending on size and color. Would be open to selling whole herd together. Please text first as I work during the day.