molucass
09-29-2004, 09:20 PM
One of my friends just asked me this:
"I know if dogs have heartworm and you give them a preventative without knowing they have heartworms it can kill them I thought ... is that true???"
Does anyone know??? I've never heard that before, but I could be wrong.... So, if you know... Please let me know.
"I know if dogs have heartworm and you give them a preventative without knowing they have heartworms it can kill them I thought ... is that true???"
Does anyone know??? I've never heard that before, but I could be wrong.... So, if you know... Please let me know.