The perfect solution if you're not of a fan of patio umbrellas. This keep the bugs out and the pets in.  Crazy easy to put up. Just make sure you do it inside because once you release the strap, it pops open with force.  My only complaints are that it doesn't block the heat from the sun so I put my old umbrella canopy over the top.  Plus, the nylon zippers tend to split which is aggravating. Otherwise, it's well worth the price.