my cow recently died because she bloated. she was in a stall so it wasn't pasture bloat. we called mums cousin and he said to poke needles in her side behind her ribs and we did that. he also said to give her a baking soda mix to make her burp but neither worked. what do you have to say about this isue should it come up again with my other cows. also he said NOT to use a nife to poke the holes. what is your opinion on that?