I also had a 17 year old English Setter who had a similar attack and we had her euthanized. I felt terrible and wondered if it was the right thing to do. All of...

I took my three dogs to the Vet for heartworm testing. They have been on Revolution last year with the last dose given in December. The vet called today and told me he got a weak positive for on of my labs and the other lab and bichon were negative...