Mayalu’s Artemis aka Aria is now 14 weeks old and has started some early agility training. I like to have the puppies work on tunnels as their first obstacle before 16 weeks old in addition to trick training and some obedience basics. The A Litter had a tunnel in their play area sometimes from about the age of 6 weeks so Aria was somewhat familiar with the concept. It’s interesting to compare this video to a very similar one I did of her Mom Bella almost 6 years ago: http://www.youtube.com/watch?v=SXudwQPKAWs