I just noticed this today, unfortunately late as it’s already turning black, I had dealt with this in him before a couple years ago but was able to deal with it as I caught it early, this time I’m not sure how long it’s been out for or what I can do? A vet is not an option as I don’t have the funds
	
		
			
		
		
	
				
			 
	 
 
		 
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
 
		 
			
		
		
		
	
	
			
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		