I have only had Pets Best for a year now - I have never filed a claim --I previously had AKC for all my 3 dogs and was happy with them except did not like the $3000 per incident limit and the rate increase which started to be over $100 each year for each dog. so I switched to pets best at the suggestion of a friend. Before I switched I contacted Pets Best to verify rate increases. They indicated they do increase their rates annually but only minimally - "usually less than a dollar a month" I have the email to prove it - so I went with Pets Best. Yesterday I got my annual statment with an increase of $120/yr for each of my 3 dogs - my monthly credit card payment increased by 60%- plus the deductible was increased to $100/per incident from $75. I am not happy- I am going to start looking elsewhere. They now have Aetna as an underwriter and I have read some reviews that indicate this is not a good thing.