Tylan 50.

[bucky52]

Can you give it orally.i have usually give it in a shot.i have a 31/2 year old hen that had stopped laying months ago.I'm pretty sure she is filling up with fluid.she is breathing hard.I lost her sister months ago to internal egg laying.this hen has all the systoms as she did.

 

[War Chicken]

Yup, see:

https://www.backyardchickens.com/t/668686/tylan-50-dose