Your dog could very well be positive for Lyme's or then it can be a false-positive result. With Lyme's false - positives are not uncommon, caused by several things, or at least I was told this by doctors when it happened to me. If you're going to retest though, don't hesitate bc if it is Lyme's you certainly want to start treatment ASAP.
__________________  ~Ruby, Reno, Razz, & Jack~ |