Hi i have 2 bottle Holstein bull calves, that are 5 and 7 days old, they drink their 3 pints of milk down, act hungry, run around, play just fine. They aren't scowering, they just randomly grind their teeth.. Should I be concerned?
Make sure you are feeding them *whole milk* milk replacer. Some replacer is not made of milk. Read the label. You can also get milk replacer with Bio-Moss to help control scours. Just a good insurance policy.
I agree with littlejoe, can be a sign of pain but doubtful in this case.
There are two ways to be fooled. One is to believe what isn't true; the other is to refuse to believe what is true.