Heart Screens - Having your Neapolitan Mastiff screened for Dilated Cardio Myopathy can be done at a cardiologist, you can receive a OFA certificate however the OFA heart screen is not meant to be used for DCM clearance since DCM has sudden onset.
Thyroid - A thyroid panel can be done at your vet office or you can have blood drawn and sent to Sylgen Lab's who are keeping a log of Neapolitan Mastiff thyroid panels for future research.
Hips/Shoulders - Your veterinarian can do standard joint x-rays for evaluation, keep in mind most veterinarians are not familiar with the standard laxity seen in Neapolitan joints. The US Health Committee is currently working on developing some protocol for hip/joint screening.
Following pulled from online "Heart Screens - Having your Neapolitan Mastiff screened for Dilated Cardio Myopathy can be done at a cardiologist, you can receive a OFA certificate however the OFA heart screen is not meant to be used for DCM clearance since DCM has sudden onset"
I would screen yearly. Some lines are tied to heart problems geneticly though some argue there really is no valid proof that heart probs are genetic. These guys are large with normal size hearts that have to work that much harder. Environmental influences can have also have an impact on heart probs.
Environmental can mean how the dog has been exercised or lack there of, to what type of feed it's on..There is a lot of different reason that a dog ends up with heart problems, just like humans =O)
It is all wonderful to say test heart, thyroid and joints but the reality of testing puts a wrinkle in things.
As anthony mentioned DCM has a sudden onset so the typical cardio screen really just test for any structural abnormalities. Yearly holter monitoring is another screen and current research is trying to find a protein marker.
Testing and banking thyroid info is perfect, but really we need to determine just what is normal for the neo and exactly how serious are any deviations from the norm. The neo community didn't have a good enough reputation to be included in the current research looking at normal values in giant breeds (i.e. the researchers want to be sure they will get enough samples to make the findings significant)
The joint screen are a big bag of worms, as #1 OFA and Penn Hip don't have many Neos to compare and #2 it is the belief of many (myself included) that DJD and OCD are caused by multiple influences making evaluation and elimination of the condition very difficult and frustrating.
Which is why the health committee has not come out with a list yet, too much more research is needed, but we are working on it Good research takes time.
Regarding the thyroid...You do need to find a normal range for the breed...But also keep in mind that there is even a normal range for each indidvidual dog too...My hound is hypothyroid, but if compared to the norm he should be fine, but he isn't (bad skin issues pop up...and mental dullness).
Yup Kate, the norms are as per the wonderful bell curve, which means some dogs can be outside the norm and still be healthy or be unhealthy and still have normal numbers. Some vets forget this, which is silly because I remember this from high school biology. "Treat the dog and not the numbers" is one of my favorite sayings.
drgonzo138 wrote ... So what is a normal Thyroid between 3 and 5? Also what is the amount for hyper Thyroid within the breed?
That is a great question Anthony, one we hope to answer when the heath committee does the health survey. My recommendation would be to do the total thyroid or the complete thyroid panel so that when we ask you have the results.
The Neo was not included in the current thyroid studies because it did not have a good history with research projects. So submit your samples to the leish study as it is the 1st step!