there are fish antibiotics you can still get like fish mox its ammoxicillan like for people I know there are loads of threads with links on where to get it but Ill have to search and maybe tag ppl like @casportpony
I have pilgrims too!! I started with one male and two female goslings. However, one of my females turned out to be male and got rehomed. So now I have a male and a female. Anyway, I’m wondering if he could be sick what does his poop look like ? They’re usually more aggressive in breeding season...
How many geese do you have? how many are ganders?
What breed/s are they?
What are their ages?
For one thing let me say we are coming into breeding season and ganders act differently until breeding season ends.