Now that my puppy from Azdoodles is about a year and a half old, he continues to struggle with digestive issues / giardia that he's had from the time I adopted him. It seems that giardia burrows into a pup's intestines to resurface periodically and so is very hard to get rid of, even if a fecal sample comes back negative. We have had at least five episodes of giardia and are currently dealing with another bout of runny poos. Our vet has suggested that we do some expensive lab testing (but again, she's warned us it's "expensive"!) to figure out exactly why he has so much trouble with diarrhea. He is a sweet, sweet dog, but is far from hearty. I'd estimate I've spent at least $1,500 in vet bills since I've had him related to trying to fix runny poos. Rather than enjoying our sweet boy, I'm stressed out over his poor health, the resultant medical bills, and the inability to send him to daycare / boarding when he is sick. Definitely look for a breeder that offers a health guarantee on the puppies which AZdoodles does not!