Is US Service Animals legit?

I need to know if they the company is legit because our little sister is working with them.

To be clear, my inquiry concerns US Service Animals.

Is it authentic or a fraud?

hi sleuths and watchers,For US service animals, no letter or certification is required. However, you must be able to show that the animal is trained to perform tasks that alleviate your disability.

No, the US government does not acknowledge the legitimacy of any of those organizations.