Electrolytes first 24 hours and then they need energy so our rule is back to milk after first 24-36 hrs. Our calves need energy to stay warm when/if they scour cause it's frigidly cold that time of year. We typically see scours with our weather, those extreme changes and storms that come when our calves are this age.
We start on Trimadox or Borgal. We also drop Calf Span oral boluses (Sulfamethazine and charcoal) to get the antibiotic right in the gut. These are all prescription through our veterinarian.
They do sell a charcoal paste that I hear guys have had success with to settle the digestive tract but this is used in conjunction with antibiotics and fluid support.
I have heard of using Inforce 3 intranasal but as a preventative on healthy calves at birth or under 8 weeks in a scouring herd situation.
Glad you know how to use an esophageal feeder…this tool is a life saver. Especially if you are not in a situation to run an IV. A must!
Many studies on vitamins also helping. Our calves get ADE and selenium at birth. So we have found top ups not necessary but maybe a consideration based on location etc. or if not part of your at birth routine. The thoughts are additional immune support. If this is a herd issue it may be a consideration especially if calves still hitting the ground or calves need some additional immune support due to situation. Location may change these needs so again check what works best for your region.
Of course best to consult your veterinarian for best emergency care and preventative plan for moving ahead. I can only comment on what we do, have done and have had success with. Scours is the
s pardon the pun.
With scours an ounce of prevention is worth a pound of cure. Good luck!