My chins came to me from the breeder with giardia. They saw the vet the day i brought them home from the breeder. This was august 22nd. My chins were on a ten day treatment of antibotics. The vet tech said to bring a stool sample a month after the first visit to recheck their stool. Is this the normal length of time to do a recheck? I read the sticky but saw nothing about recheck time. I'm sorry if it was there and I missed it. Their poops have been normal since I brought them home. Is giardia harder on young chins? One of my boys is almost six months the other is 11 weeks. I'm worried about them, I have read giardia can be deadly without treatment. Could my chins give giardia to my rats? I wash my hands in-between handling each animal. They have no access to each other, but are housed in the same room. Is a second treatment often required? Thanks in advance!