Our 1 year old Great Dane has been insured with Trupanion since she was about 6months old. In the last few months we've been trying to figure out what was wrong with her back (she was walking funny)... after xrays, an MRI, spinal fluid testing, and more we still had no definitive answers. We were able to get all these tests done though with the help of Trupanion and knowing they would cover 90% of our claims (excluding vet exam fees). It's been a lifesaver. And they always process our claims very quickly.
The one thing that prevents me from giving them a higher rating is they do not cover holistic medicine and that seems to be the only thing that's helping her (even the neurologist said he had no clue what was wrong and a holistic vet may be the answer). Chiropractic and acupuncture have helped her walk better. I just wish Trupanion covered her visits.