whoa table

[jagermiester]

My brother and I are going to build a whoa table and we want it to last and be portable. Any advice???

I almost said any pointers but I thought that would be confusing 

[Colin]

Seen guys use a plastic 55gal drum with a 2*4 square for a base.

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[tlbradford]

I have seen the barrels.  I have used a folding lounge lawn chair.  I use a post, but sometimes give the pup something to stand on to switch it up a bit.

[Happy Gilmore]

Truck wheel with a coil spring welded to it and a piece of plywood bolted to the spring. Think playground toy.