PetsBest seemed to have the coverage I needed for my Mastiff/Pit mix pupply and I bought the policy when she was 6 weeks old. I thought I read the policy but apparently did not pick up on the fact they do not pay for many preventative services and well care visits. I was surprised when my claim regarding the spaying of my pup was not covered. This procedure should be covered due to the fact that it prevents many problems in female dogs that would cost far more money in claims later in life. Even Petsmart's puppy plan covers spaying! I am currently re-evaluating my coverage and whether to change to another company.