You know, my dog had some strange nasal issues. The vet swabbed the inside of the nostril and only found lots of Staph bacteria, but we think that was secondary.
We only did the flush, and it helped him a lot for quite awhile. We combined that with antibiotics and an anti-fungal as a follow up. It made a big difference for quite some time.
I'm wondering if something like a flush, which isn't as expensive, and easier to take for a senior dog, might bring some relief?