Introducing new flock with existing flock

[Machick2]

We are looking to get a new flock this summer, I want to keep my old and introduce a new flock. Any advice.? Currently we have a 10x14 coop with an attached 10x10 fenced “dog pen” run with a roof. We’re thinking we can add on and introduce the younger ones with the existing flock in time. First time doing this so I am in need of suggestions.

 

[Debbie292d]

Hi,

Is this new flock full-grown chickens or chicks?

What is your general location? Curious as to the weather if you're bringing in chicks.

How many chickens are in your old flock, and how many are you potentially planning to add?