
There are plenty of pedigree breeds which are considered better for people with allergies than other breeds, but none can be guaranteed not to cause an allergic reaction. In my opinion you would be better to research some of these pure breeds, and when you find one you like contact a breeder or the breed club. Any reputable breeder will be more than happy for your family to spend time with their dogs so you can assess your childs reaction. I feel that a breeder who purposely cross breeds may well not be as reliable.