Hello all, my first post
Due to family illness/death, I forgot to give my dogs their heartworm preventative at the appropriate time.
Can I give it now, approximately 2 1/2 weeks late, or must I retest them all first
(yes they were tested this past Spring)
Of course, 'my' vet is off today, but if I can get a definitive answer that it's OK
I'll give it today instead of waiting 'till Monday
thanks for any help