Hi there, just wondering if for training/tracking using previously frozen deer feet would be any good? I only get out stalking once or twice every couple of months and have not recently had to do a follow up (not a bad thing but the dog looses out). I use the feet for a day or two after to set trails for the dog to track and leave a piece of skin to be found. However these soon start to smell rank and are thrown away. If I froze the feet and small sections of skin, thawing them out and using them at my leisure would that work? Or would the scent given off be altered too much by freezing? Any views/previous experience welcomed.