Ducks killed

Cant quite pin it on him yet but he is a Lab and my ducks are dead . Came in last night sat for a while and went back out to find them dead an hour later . Could be a coyote and I am sure it will return if it is as will the Lab . The dog has been here almost nightly just after dark . About the time they go to bed ,and they usually are right behind him .They live only a hundred or so yards to the NW of me .I have confronted them politely I might add to keep him home and dread what is to come . They are inside the city limits I border them in the country. I have a surveillance camera on now and will wait until positive before taking any action . Hope I have enough ducks to do that .

Dang that stinks, coyotes probably would carry some away to eat

Do they allow their dog inside their home? I knew a gent that had trouble with neighbors dog coming to his place and eating his dogs food. He laced it with a laxative. The neighbor was able to keep his dog home after that.