6 days into CANTEREX treatment via drinking water for all hens and an increasingly concentrated dose orally daily for Goober, she shook out the canker mass after I touched it during her treatment. We have also been giving 2.25 cc Penicillin G daily during this time.
This is the result... a large hole on one side of her face.
The canker mass itself. There are still small lumps of the yellowish material inside her mouth.
The open wound looks clean and did not really bleed. We administered her usual meds and then packed the wound with triple antibiotic cream, put on her e-collar and isolated her for the night.
We will keep her isolated in our small covered pen tomorrow with medicated water and scratch, because we think scratch would be the least likely to adhere food choice to the healing wound. We hope that the wound will begin to close itself up overnight, because I started a new job today and won't be home to watch Goober like a hawk.
We would like to know what else you all would do to treat what is now a clean, rather scary looking open wound. She probably doesn't have a bacterium in her body after 3.5 weeks of penicillin and an additional 1.5 weeks of oral erythromycin.
Thanks again for your help...
PS: her eye is completely closed because her treatment was past her bedtime today. She does not open her eye more than halfway, however her 'squint' is gradually lessening. We will see what happens now that the hunk of protozoa is out of her body.