My 4 silkies who are 5 months old were so cold this morning when I went out to get them.  They  had frozen condensation??  on their head mostly.  I didn't want it to progress so I brought them into the garage and put them in a large box.  
They are loving it.
		
	
How long should I keep them in? I am also worried about now they are so warm and I don't want to shock them when I put them out.
Last night was -28 F and today it's about -10 F.
How should I go about doing this?
	
		
			
		
		
	
				
			They are loving it.
	How long should I keep them in? I am also worried about now they are so warm and I don't want to shock them when I put them out.
Last night was -28 F and today it's about -10 F.
How should I go about doing this?
	
	