An udder rupture

[TSR]

I noticed one of my cow's udder has a rupture and is running. When viewed from behind the rupture is on the left side of the udder about midway from the top to where the left teat begins. No swelling that I can tell in the teat area. Its more like a knot. Opinions??

 

[rockridgecattle]

bad case of mastitis?

 

[randiliana]

I agree with RR