I think the test runs around $30. It's always a good idea to test if they haven't been. The chances of them contracting heartworm in the missed month is probably slim, but you could always call your vet to see what their policy is on that.
__________________  Heather, mommy to  Drake (7 yr old son),  Triss (yorkie),  spike (dachshund),  ash and misty (my cats), and a baby on the way due Oct 1st!  |