I'd save the poor dog... lol Can you put her elsewhere until he gets over his cross species love affair?
I now have chickens in my front yard thanks to my mom's mini buck, Houston (staying here until her fence is complete).
He had a rough start, was sick off and on and when he recovered he went from baby goat to man goat in less than a week....has been perfuming for about 3 weeks now, has the longest beard of the boys (though he's the youngest) and is being a pest.
Had my chickens in with them but he took a fancy to one of the Jersey black giant hens & the love wasn't mutual!!! After dealing with sprayed hens & one almost being killed during his love making, the chickens had to go!
I'm not fond of chickens in the front yard, but it sure beats the alternative.....just ask my poor abused hens!
My boys have nick names.... Tonka is "goober boy", Sam is "sweet baby" and Houston is "the chicken rapist"....
. He is acting like the LGD is his new girlfriend. He is treating her just like a doe! He is putting on his favorite cologne, talking to her, and trying to....well, you know. Poor Little Girl is NOT interested and I have to give it to her for being patient. She hasn't outright bite him on the nose but I can tell she is getting tired of his unwanted advances. I've never had a buck act like this around one of my dogs before. Plus, it is so hot and humid here that my other buck, an Angora, could care less about being romantic. Anyone else have this problem? 
And a really good boy.
