superlight tent, tipi options?

[HIcountryman]

Looking to get even lighter than Copper Spur UL 1... looking for tipi or floorless designs that will accomodate my brother and I on backpacking hunt or wife and me and dog on backpacking trip.
Was pretty set on weight of Big Agnes tiger wall 3P, but now worried that dog will tear up lightwt tent. Probably save a pound as well with a floorless. Checking out SeekOutside LBO, any other experience you alls can share? Thanks

 

[Cali4x4]

Check out the tarp tent

 

[mtnrunner260]

Cimarron UltraLight (Dyneema®)

DCF / Cuben Fiber Pyramid Tent sized for two with stove, or four without stove.

seekoutside.com