What is wrong here?

[Farmin' Girl]

Ok, so this is not a topic I really enjoy talking about, but it's all for a good reason.
My American buck has a testicle that seems to be receeding, turning a darker color on the end, and shriveling up, and I don't know why! Could it just be the weather? It's getting colder around here. Or could it be that he is in a sense becoming "dead" to breeding, and is loosing his breeding abilities, if that is even possible? Please help me, I don't know if I should be looking into getting a new buck or not. His other one looks completely healthy!

 

[animalmom]

Seems like a real good question... I don't have any thoughts on the problem but suggest that a vet visit is in order.

Good luck with your boy, and let us know how he is doing... please and thank you. Would be a shame to lose him.