Desiree,
The values for BUN are different in raw fed dogs. While your dog’s BUN does seem high, his Creatinine is low normal. Most conventional vets aren’t aware of the different values – I had to share the correct values with two of the vets at the clinic I go to. Here is a great article that explains three values that will be different:
http://www.dogsnaturallymagazine.com/normal-blood-values-and-raw-fed-dogs/ At their site, they also have a series of free raw feeding videos that should help you keep him on track and you can search their articles for natural ways to address his BUN value.
Since he doesn’t have teeth, you can help supplement his calcium with whole raw eggs. Just crush the shell with the back of a spoon so that the shell is essentially little flat pieces, not totally pulverized. I would also try chicken backs and ribs. I would begin with cutting away the spine and just give him the soft smaller bones. Once his gums have toughened up a bit he might be able to gnaw the spine and neck in order to get his 10% bone.
A proper raw diet consists of 80% protein (heart is considered a protein, not an organ), 10% bone, 5% liver and 5% other organs – pancreas, spleen, testicles, kidneys… Except that you might be trying to feed a raw diet based on AAFCO guidelines for commercial food, I don’t know why you’re adding greens and veggies at this point. Are there other issues besides the elevated BUN? Have you been feeding greens and veggies for the entire six months? I would definitely add a digestive enzyme supplement to his diet, probiotics won’t hurt as well. Mercola makes supplements that I and many others have had good success with.
Dogs Naturally Magazine will be hosting their second weekend-long internet conference in the Fall. They have a Facebook page that, if you “Like”, will keep you up-to-date and let you know when you can sign up. I attended the first one at the end of January and will be signing up for this one as well. Additionally, you’ll then have access to a private group of like-minded owners, nutritionists and homeopaths who all respond to concerns just like yours with personal experience as well as professional opinion.
