Okay, back from the vets. Chase will be started on bicillin injections as soon as they can get some ordered or brought in to another clinic nearer to me (they don't use it normally, so don't have it in stock).
Naomi's ear infection appears to have cleared up. The vet was really pleased but we are keeping her on antibiotics for another 3-4 weeks at least. Since Naomi's healing has stalled, she is also double checking the interections between novo-trimel and bicillin to ensure they wont interfere with one another. As long as they don't, Naomi will start on bicillin as well just to see if a more agressive treatment might cause at least a little more improvement.
She was concerned at how tilted Nao's head was but that was a stress thing, it went from about a 45 degree angle to a 90 degree angle when we were at the vets. Luckily I was armed with picture evidence of her head tilt from a few different days so she could compare them. (Her head is back to 'normal' now.)
I'm really positive at how this visit went. And I am continually surprised at how cheap they are! I'm loving this vet/vet clinic!
By the way, Chase was not showing any signs of nasal discharge today so there was nothing to do a culture and sensitivity test on. If it happens that it doesn't improve or he has discharge when I will be at the vet, then I will have it done but nothing I can do if it's not showing itself.