I noticed probably in February that my D'Uccle had was wheezing a bit and had her mouth open a lot and I gave her a .25 cc of Tylan 50 for five days to clear it up. A few days later my OEGB got it too and I treated her the same. The medicine completely healed the OEGB but my D'uccle still has her mouth open a lot( wheezing is gone though). I figured that is florida and it's hot and she had just started laying so I though maybe that had something to do with it so I didn't worry about it too much. Well now it's April and it seem she has a harder time eating. She looks like she is struggling to swallow her food. Is this a sign of gape worm? If it is what kind or wormer do you recommend and how much for how long? I was looking at possibly trying the febendazloe( probably spelled that wrong) anyway, the safeguard goat wormer. Has anyone had any experience with this?