I have 2 chicks who are approximately 4 weeks old.  I believe one of them to be a roo.  I'm now thinking I'll need a couple more hens (not looking for a boat-load of eggs, just enough for my family).  Would I be able to get a couple week-old chicks and add them to the mix with minimal upset?  The two I have are pretty tight with each other, as they're the only ones.  I don't want any fighting, but won't it be easier to do now rather than later?
	
		
			
		
		
	
				
			 
	 
 
		 
 
		 
 
		 
 
		 
	 
 
		 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		