Hi Raian Welcome to the site, I don't think I have welcomed you before

I did agility with my dog, and I was planning on competing at some point but we never got there and I had to retire him due to an accident. I do know that the contact obsticles are some of the hardest and most dangerous to build.

I went to www.google.com (excellent search ingine in case you were not aware!!!) and found two how-to lists. I would say that I never built contact obsticles because they are so hard and there is so much work involved. I stuck with the easier weave poles and I was going to make a tire jump, and practiced the rest in our agility class.

The first one: How to build agility obsticles II

The second one: How to build agility obsticles III

Good luck