Dear jeangine why are u  adviced not to bread white boxer dogs. meny thanks Tracey.

Hi Tracey! White boxers, although lovely pets, aren't breeding prospects. They're at high risk of themselves being unilaterally or bilaterally deaf, and breeding from them at all, even to a boxer with no white on at all, is very unwise. To breed two whites together, especially if neither have been BAER tested and passed as having bilateral hearing (you won't be able to detect a unilateral in any way other than BAER) is putting the puppies at great risk, I'm afraid.

To be honest you'd be best off having both of them neutered and just enjoy them as the lovely pets I'm sure they are.
:)