Hi our 5yo labradoodle Lulu [who we've just recently adopted] seems to have a allergy prob. She has been licking her paws frequently since we spent 3 weeks at the beach .She now has an awful odour like smelly sneakers! I've bathed her weekly x 3 . and have just commenced chlorhexidene bath. I've changed her diet [fresh roo meat and dry sensitive skin & stomach formula]. What else can I do? Any suggestions appreciated.