"Her body starts shaking:" FDA approves new drug to help pets with anxiety due to fireworks



The Fourth of July holiday weekend can be a stressful one for pets -- with fireworks booming across the country. Many pets suffer anxiety as a result of the loud noises -- but there is some good news. The Food and Drug Administration has approved the first and only drug to help with this problem.

Arlene Lenok told CBS San Franciso her dog Zoe loves the outdoors -- but loud noises coming from thunderstorms and especially fireworks make Zoe extremely anxious.

"Her tail immediately zooms between her legs. Her body starts shaking. She starts to pace. Then she pants where the tongue is out," Lenok said.

One-third of pets suffer from this "noise aversion."

The FDA has now approved a potential solution.

Dr. Gary Yarnell with the Rye Harrison Veterinary Hospital in New York said the drug Sileo can provide a calming effect without sedating pets.

“It’s not a tranquilizer, per se. It works on the nervous system to inhibit the release of adrenaline or nor-epinephrine,” said Yarnell.

Dogs with severe heart, breathing, liver or kidney problems should not take the drug.

Dr. Yarnell suggests owners try comforting their pets before turning to medication.

“One thing I would recommend -- if your dog has a serious noise aversion, is probably to stay with the animal. Do not leave them at home alone," Yarnell said.

Lenok said she's glad there's an option, and plans to give Zoe Sileo this Fourth of July.

Shelters say the July 4th holiday is one of their busiest times with so many spooked pets running away.