OK, then you may be having an attitude problem. We have a cow that would do that. She loves her babies more than the machine. She would make my husband so mad. He knew that she had the milk, she just wouldn't give it to him. He would massage her udder trying to get her to let it down. He would get a pittance, then put her calf with her, she would lick her calf and then be streaming milk. My husband ended up taking the calf away completely and putting it on another cow. After the cow didn't have her baby, she went back to work like she was supposed to. We never can let her keep a calf.