I had a dog attack as well..unfortunately it was about 12 dogs from a mobile home park a few miles away that apparently the owner(s) let them all run terrorizing everything in a ten mile radius. My Silkies and Polish at the time were only about 4 months old and the dogs only got access to my layers..they killed all but 4 hens and a roo.. I immediately rehomed my silkies and Polish and moved my layers inside the barn on lockdown until the dog issue was taken care of .but seeing as how they killed 3 newborn calves and a couple goats down the road it didn't take long for all of us farmers to thin them out...haven't had an issue since and the owner of thst mobile home park no longer allows pets of any type. So I am starting over from scratch with hatching eggs from breeders.. I won't bring a live bird on my property bc I had a scare with a roo from a swap that had a respiratory issue a few years back.. I may be over paranoid but with as much time and money that I've put into rebuilding I'm not risking them for anything.
Best of luck with your new feathered babies ♡♡ and Welcome to BYC!! Its the best place, hands down, imo for not only great info and advice but great friends as well ♡ I've 'met' great breeders, backyarders like me, those doing other species like ducks, geese and peafowl. .but the one thing almost all have in common is that they are great people, always ready to offer help, advice and even eggs ♡♡ I think you'll love it here!!