<p>VANDENBERG AIR FORCE BASE, Calif. — Animal lovers are howling over a skydiving Florida dog. The parachuting Dachshund — known as Brutus the Skydiving Dog — is to perform at this weekend's Air and Space Show at Vandenberg Air Force Base. "What we feel is this is cruelty to animals," said Shirley Cram, shelter director and treasurer for the Volunteers for Inter-valley Animals. "It's exploiting the dog. It certainly isn't fun for that dog to jump out of that plane."</p>