Puzzle

ACROSS

              Hagrid's loyal pet
            
              The person inside potrait
            
              Also used by Ron
            
              A bright green snake
            
              A prison in Austria
            
              His Best Friend
            
              A magical plant
            
              8 legged creatures
            
              They give you despair
            
              A pure-blooded witch
            
              A giant spider
            
              The Seeker for the Bulgarian National Quidditch team