I don't know about the skin... I believe it will, but you'll have a devil of a time making them keep without the sheer amount of salt dehydrating you poor pooch. If you do make treats for your dog using the skin of ham hock with the huge amount of salt if you want it to keep for more than a week, have him/her drink lots of water.
It depends what kind of dog you have. i give my dog peanut putter wrapped in apple skin and he's is a black lab.
no
You have to train your dog in a special which includes treats
make you friends give the dog treats.
Dog treats!
yes
throw the ball to your dog and have dog treats in your hand so the dog is more likely to come back for the treats. If the dog comes back with the ball he can have a treat.
There are recipes for dog treats.
Treats bones cowhides
Dog treats wher invented for rewarding your dog when he/she does good.
They don't really, but they make "small dog treats" smaller so the dog can easily eat it.
Hey. I say to give the dog treats. If it doesn't work, TOO BAD! THE DOG HATES YOU!