Photos: Animals are rescued from flood waters after Hurricane Harvey HOUSTON, TX - AUGUST 27: A resident floats his pets and belongings on an air mattress along Mercury Drive as he flees flood water at his home in Houston, TX on Sunday, Aug 27, 2017. Rising water from Hurricane Harvey pushed thousands of people to rooftops or higher ground Sunday in Houston. (Photo by Jabin Botsford/The Washington Post via Getty Images)Photo by: The Washington Post Photos: Animals are rescued from flood waters after Hurricane Harvey CITY-BY-The Sea, TX - AUGUST 26: A dog watches as Nahan Valdez gathers supplies out of his destroyed home to take back to a shelter near City-By-The Sea, TX as Hurricane Harvey hits the Texas coast on Saturday, Aug 26, 2017. (Photo by Jabin Botsford/The Washington Post via Getty Images)Photo by: The Washington Post Photos: Animals are rescued from flood waters after Hurricane Harvey Cattle walk on a flooded street after Hurricane Harvey hit near Fulton, Texas, U.S., on Saturday, Aug. 26, 2017. As Harvey's winds die down, trouble for Texas has just begun as days of flooding rains across the heart of U.S. energy production threaten the country's fourth-largest city and leave farmers struggling to save horses, cows and crops. Photographer: Alex Scott/Bloomberg via Getty ImagesPhoto by: Bloomberg Photos: Animals are rescued from flood waters after Hurricane Harvey HOUSTON, TX - AUGUST 27: Volunteers and officers from the neiborhood security patrol help to rescue residents in the upscale River Oaks neighborhood after it was inundated with flooding from Hurricane Harvey on August 27, 2017 in Houston, Texas. Harvey, which made landfall north of Corpus Christi late Friday evening, is expected to dump upwards to 40 inches of rain in Texas over the next couple of days. (Photo by Scott Olson/Getty Images)Photo by: Scott Olson Photos: Animals are rescued from flood waters after Hurricane Harvey HOUSTON, TX - AUGUST 27 2017: Elma Moreno comforts her dog, Simon as they are loaded on to a trucks after being evacuated from their flooded apartment. Tropical Storm Harvey is causing major flooding throughout Houston and Southeast Texas. (Photo by Robert Gauthier/Los Angeles Times via Getty Images)Photo by: Robert Gauthier Photos: Animals are rescued from flood waters after Hurricane Harvey HOUSTON, TX - AUGUST 27: Residents carry their pets and belongings along Mercury Drive as they flee flood water at their homes in Houston, TX on Sunday, Aug 27, 2017. Rising water from Hurricane Harvey pushed thousands of people to rooftops or higher ground Sunday in Houston. (Photo by Jabin Botsford/The Washington Post via Getty Images)Photo by: The Washington Post Photos: Animals are rescued from flood waters after Hurricane Harvey CITY-BY-The Sea, TX - AUGUST 26: Cows make their way through fallen power lines along the road near City-By-The Sea, TX as Hurricane Harvey hits the Texas coast on Saturday, Aug 26, 2017. (Photo by Jabin Botsford/The Washington Post via Getty Images)Photo by: The Washington Post Photos: Animals are rescued from flood waters after Hurricane Harvey HOUSTON, TX - AUGUST 27: Volunteers and officers from the neiborhood security patrol help to rescue residents and their dogs in the upscale River Oaks neighborhood after it was inundated with flooding from Hurricane Harvey on August 27, 2017 in Houston, Texas. Harvey, which made landfall north of Corpus Christi late Friday evening, is expected to dump upwards to 40 inches of rain in Texas over the next couple of days. (Photo by Scott Olson/Getty Images)Photo by: Scott Olson Photos: Animals are rescued from flood waters after Hurricane Harvey ROCKPORT, TX - AUGUST 26: Jacque McKay walks through the apartment complex where she lives with her dog and road out the storm after Hurricane Harvey destroyed many of the apartments on August 26, 2017 in Rockport, Texas. Ms. McKay said she was able to rescue her dog but lost pretty much everything else. Harvey made landfall shortly after 11 p.m. Friday, just north of Port Aransas as a Category 4 storm and is being reported as the strongest hurricane to hit the United States since Wilma in 2005. Forecasts call for as much as 30 inches of rain to fall in the next few days. (Photo by Joe Raedle/Getty Images)Photo by: Joe Raedle