The following figures are fictional, not insurer quotes. Both options are assumed to cover the same $1,500 eligible expense for each dog, reimburse 80% after each dog’s annual deductible and have enough unused limit. No deductible has been met and there are no excluded charges.
| Example arrangement | Premium for both dogs | Reimbursement across both claims | Premium plus retained care cost |
|---|---|---|---|
| Lower premium; $750 deductible per dog | $660 annually | 2 × ($1,500 − $750) × 80% = $1,200 | $660 + $3,000 − $1,200 = $2,460 |
| Higher premium; $250 deductible per dog | $900 annually | 2 × ($1,500 − $250) × 80% = $2,000 | $900 + $3,000 − $2,000 = $1,900 |
The first arrangement is $240 cheaper before claims. In this particular two-claim scenario, it leaves $800 more retained medical expense, producing a $560 larger combined cost. In a no-claim year, its lower premium remains the smaller expense. Neither result predicts which year your dogs will have.
Repeat the calculation for only one dog needing care, and for the largest bill you want to test. Use each real contract’s formula and actual deductible balances. A fixed percentage printed on a quote is not enough to calculate the payment.