it's all a gamble, vet bills can grow very quickly in a short amount of time. and it's just that, insurance, something you may never need.
I would agree, do your homework and research before doing anything.
Also it depends on your commitment to your pet.
If something does happen and recovery requires you to spend long hours assisting in recovery, rehibilitation, rettraining or whatever, are you commited to seeing it through to full recovery?
would you quit your job to take care of your pet during recovery?
do you have a bail out number, say $2500 in vet bills, $5000, $7500, $10000 that you would put your pet down over paying out of pocket?
consider an accident as such, insurance pays $2500 vet bill and then drops you, you end up paying $100-$200/mo. in meds out of pocket.
sorry about the harsh questions, but you really need to think about the value of your pet and how much commitment you have to see through to the end.
The reason I say this is because some people have the attitute to put a pet down when vet bills get expensive and just go out and get a new pet.
BTW, My family put Pooder through $4k of vet bills, about $60/mo in meds that were not helping her grave diagnosis (hydrocephelous) we did choose to put her down becuase she had no life, just a seizing lump of flesh lying on the floor.
-dave