I am so so sorry for you. I have two chiweenies. 1 purebred chihuahua, A lab cross, and an appenzeller mtn dog(Yoshi). Yoshi was smart enough to figure out how to open the rabbit hutch that I keep my younger chickens in and she has killed 10 of my best birds. Not to mention 8 of those were on my birthday last year
. Anyway one thing that Ive heard is that leave the dog outside, and yes this sounds mean, and tie the dead bird to the dogs neck for a few weeks. Its been proven to work everytime.

