Quote Originally Posted by pomtzu View Post
Absolutely correct. Sparky and Myndi had the Lyme vaccine every year, but Sparky ended up with Lyme's once. What is strange about it, is when he was exhibiting symptoms, his vet tested him, and it came up negative for Lyme's. He continued to get worse, so on a hunch, she went with the 30 day antibiotic treatment, and he responded and got well. So it's possible to get a false reading on the test, as well as getting the disease after vaccination. Go figure.....
Yup. Similar to bordetella vaccines in the sense that it doesn't always prevent your dog from CONTRACTING bordetella but may lesson symptoms of it if they do get it (granted, there are SO MANY strains of bordetella that it would be impossible to have a vaccine that included them all).