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  Remy was never crate trained, and IMO it may be difficult to attempt to after 18 months
 Your concern appears to be safety - perhaps you could use baby gates to cordon off certain areas of the house so she still has the "perception" of freedom
 
 This works for Remy at my parents house - he does not mind being "kept out" of places... but he hates, hates, hates being confined to a place
 
				__________________Susanne  and Remy  
 
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