Everything I've read says that as long as they're dry and active (meaning they're not still exhausted from hatching I would guess) that they can go swimming on day 1 as long as they're supervised. Which of course is silly because how could you not be glued to a sight that adorable??
	
		
			
		
		
	
				
			 
	 
 
		 
 
		
 
 
		 
	 
 
 
	 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		