female chow chow

7 month old female chow chow , excellent pedigree , kc registered . All paperwork and vets records up to date , hating to have to rehome her but my chichuahua is nearly 7 and he just doesn’t like her and keeps biting her , she doesn’t even react to him but it’s a shame for her . Having to keep them separated . She has the best temperament and so relaxed . Such an easy dog to live with and a beautiful big girl . She is housetrained doesn’t chew or jump up very well trained to sit and call back . Looking for the best home for her please no time wasters this is hard enough .