I was elated when PetPlan covered the appropriate costs according to my plan for my dogs laser (Class IV) therapy treatments. He was lame from a illiopsoas pull (groin). The new class IV laser penetrates deeper to initiate cell production.. after 6 treatments, and appropriate PT and rehab, he is no longer showing signs of lameness or pain. Recovery would have taken much longer.. I wasn't sure if they would cover an *alternative treatment* .. and I certainly know some other plans would not. Thank you Petplan..