I agree with the other posts. I'm so sorry about you losses. I believe it will be back too. I think a dog, by the tracks, killed one of my birds. It dug under the fence. My husband was in the hospital and the birds were ok. I checked on them before I left for the hospital. The hospital was releasing my husband so I went to get him and was gone for 3 hrs. The hospital wasn't too speedy about discharging my husband. When I got home I found one of my birds dead with dog like tracks around her body. If I see a dog on my property again attempting to get my birds I will shoot to kill. SSS. I already have a big hole dug. Also I have now invested in an electric fence that is around the outside of my regular fence. I have seen a couple of mutts on my property and they have gotten into my trash too. I suspect they may have been the culprits. They look like a pit bull mix.