We also got some Jersey calves and we are fighting scours. The vet told us to only feed 1.5 quarts twice a day and put an egg in it. Also gave each one a shot of antibiotic. Three days later we are still having problems and one was down this am. Vet gave us more antibiotic and said to tube the down calf. We did but I am thinking like you are that we should maybe hold a feeding and give electrolytes.jhm47 said:First of all, Jersey cross calves are not in high demand. Many bring less than $50/head around here, while beef cross calves will bring upwards of $250/head.
Sounds like you got some good ones if you haven't had any health/scours problems yet. One of the biggest things that I have experienced is that very young calves are best kept on the hungry order for the first week or so. Overfeeding is one of the biggest causes of scours. It can even cause pneumonia if the calf overeats and aspirates some of the milk. When I used to raise calves on bottles, I quickly learned that cutting their rations by 20 - 25% for the first week and gradually increasing to the recommended rate was far better than getting a scours outbreak and treating that for several days/weeks, and possibly losing a calf or two.
Be sure to use a high quality milk replacer, and get them started on hay and starter as soon as possible.
As to banding, it can be done as soon as the testes have descended into the scrotum. Personally, I don't like to band. I prefer to pinch them or cut them, but whatever works for you.
Good luck!