Labradoodle & Goldendoodle Forum
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I think that skin scrapings will show if there is an infection. They look at the epithelial cells, if I remember correctly. It's been so long since JD had an infection from his allergies, I don't even remember.
Raw paws could easily become infected but how and if the vet determined this I don't know. I guess you'd really have to see some pus or something since paws are normally covered in bacteria.
I looked at one of JD's old dermatology invoices from a scraping, and they use a Tzanck preparation, if that tells you anything.
She always scrapes onto a slide and then goes in back to look at the slides under a microscope. He's never had visible pus on his feet.
That Tzanck test is mostly looking for viral lesions and for Pemphigus. Did JD have blisters?
No. But I looked up the Tzanck test last night and it seems maybe that it's used for different things in dogs than in humans? In humans, I found a lot about herpes, lol.
Or maybe used to rule things out?
Got it, thanks!
So sorry to hear about all of this. It is as big of a problem for us as it is for the dogs when one of our babies is sick. I am no vet, but it sounds like you are doing everything possible for him. Keep at it. My dog had liver failure for several years so I have some experience with sick dogs, but not this kind of problem. When my guy was sick he would only eat routisserie (sp?) chicken. He could never resist that.
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