In order for people to help you with your sick calf, cow or bull, please read this thread and include as much of the requested information as possible. Age and breed of the animal. If this is about a cow, is it pregnant? Due when? Had a calf when? Temperature--normal is 100-103 Is it dehydrated (usually in calves)? You can tell this by grabbing a handful of skin on the side of the neck and pulling it up to form a tent. If it takes more than a second or two for the tent to flatten, your calf is dehydrated. The longer the tent stays, the worse the dehydration. What and how much have you been feeding? Is it still eating and drinking? How long since it has? How is it acting? Lethargic? Active? Able to stand? Head down? Eyes Bright or dull? Uncoordinated? Hunched up when standing? Distended Abdomen? If so, which side or both? Limps? Does the calf have scours (diarrhea)? How is it breathing? Labored? Rapidly? Normally? Any discharge from nose, mouth, elsewhere? What's it look like? Does it smell? Any other symptoms?