How long can a male breed?

[Raverthug]

I was just wondering how long a male can breed. Ive been using my male for about 8 months now. Hes still going strong but I just wanted can he breed himself to death and will he start to shoot blanks after a while?

[ShamelessAardvark]

As long as you're giving him a few days' rest in between locks, he should be good.

[MarkS]

They can breed all year around if you give them some time off every now and then. Just keep an eye on his weight and make sure he eats.