Last night I took my heifer to the vet. She was running and kicking and straining like she had to pooh. Vet checked her out said she had a 105 fever and a touch of pnuemonia. Gave her some albon, and banamine and some electrolytes. Kept her over night. I got a call this morning and he said her fever was down and she could go home. When I picked her up she was her normal self until I got her home. Then she kinda acted not so good. She didn't run a fever but she just laid around. I don't know if maybe it's the heat or not. I called my vet and asked if she remembered about this time last year when I had the problem of her spikin fevers during the day. She suggested that we do a blood test on her to see if maybe it's brucellosis or something else contagious. I've been doin some research on brucellosis and part of me is hopin she's just recovering from the pnuemonia and that everything will be ok...and the other part is worried sick and almost to tears that I'll have to slaughter her and the rest of my herd.