I wouldn’t be without lifetime cover and am with PetPlan as well. I have a 15 year old Lurcher and his cover is just over £60.00 a month, although at his age there is a bigger excess and we pay a percentage of each treatment as well. His most expensive course of treatment was when he was 8 and developed prostate and bladder issues, necessitating regular treatment, tests and then an operation.
Imo, self-insuring (I assume you mean setting aside an amount to save each month) is only a good idea if you already have a large amount in savings or access to large amounts at short notice. There is no way we could have self-insured enough to cover the cost of my last dog’s treatment.
He was a Lurcher that developed a serious auto-immune condition, age 5. Initial treatment - a week long intensive care inpatient stay at a specialist vet hospital - cost around £7,000. After that we had, initially fortnightly, then monthly, follow ups at the vet hospital at (£450 per visit, plus tests and meds) followed by monthly vet checks back at our own vet practice. His meds cost a fortune and after relapsing he was put on a medication that cost over £400 a fortnight (although I got this down by getting a prescription and buying online). He repeatedly relapsed and we lost him just after his 7th birthday, having spent over £20,000 in the previous 18 months on his care and treatment (and that’s without taking into extra costs, such as, food, supplements and equipment that didn’t come under veterinary care). PetPlan paid up every single claim within a week of the claim going in.
I’ve also had a dog that developed osteosarcoma whilst uninsured and the costs for tests to check for spread were massive and had to go on a credit card. Then before we got the test results she fractured her leg at the tumour site and had to be pts.
I will never be without the highest level of lifetime cover I can afford for my dogs these days and having tried other insurers over the years, I have had the most consistently best service from PetPlan, although I a hearing a lot of good things about Bought by Many recently.