Hey

I don't know any agility groups off hand in your area, the best bet would be the net. However it's best that you wait until the pup is older. After all the puppy's bones are still growing and all the jumping and running that they due in agility can put a tremendous amount of stress on their bones which is the reason that most agility associations don't allow dogs under the age of 18mnths to compete. You might be able to find a puppy class or something though, it's worth looking in to because trust me it's so much fun.