Cleaner shrimp in bad shape

[reefer12]

Hey guys recently I noticed my cleaner shrimp is not as active as it used to be.
Used to be jumping for the fiod
Climb on my hand when ever it’s in the tank and move all over the tank.
He doesn’t come for food anymore, when I bring it straight to him he trying to eat but kinda ending up floating on his back. It’s like he lost his ability to swim properly and in general hold on on the rock or walk properly.
And ideas what that might be?

 

[Tahoe61]

Typically issues with shrimp are related to water chemistry and a bad molting process.

 

[Mr. Mojo Rising]

if you are unable to provide any further information to us to help you, then do water changes when livestock are showing stress.

 

[reefer12]

if you are unable to provide any further information to us to help you, then do water changes when livestock are showing stress.

Thanks guys but I cought my ywg biting him and I think that’s is the issue.
Any advice on what to do? I don’t have an extra tank to move one of them