Poop stuck on feathers

[Denisejmdk]

One of my little silkies is constantly getting poop stuck to his/her(?). It is not diarrhea. Is there anything I can put on it's but like a&dream ointment or Vaseline?

 

[Ameraucanas]

www.the-chicken-chick.com/2014/02/how-to-give-chicken-bath.html

 

[sniper338]

Vasaline