Hello, welcome to BYC!! I'm in the process of introducing my labrador to our little quail. They are in a temporary brooder indoors just now. So far I have introduced the quail to my labrador (yes, using names

). Doggo has been informed they are friend not foe. I have had him sit with me watching the quail do their thing. He was calm around them. Next step, I had him sit next to me with the brooder door open. Still calm.
Next step is to handle a quail whilst he is around. I'll ask someone else to help by keeping hold of his collar incase one gets loose. Slowly, slowly is my plan. Hope this helps a little bit. Good luck with your introduction.