Is it possible to have a brindle boxer puppy with blue eyes?
Answer Boxer puppies, whether Brindle or Fawn, will have blue eyes up to age 5 months old, and sometimes, 6 months old, then gradually darken until brown. Usually, the only blue-eyed Boxer is a white Boxer, and sometimes they have brown eyes like normal, or one blue and one brown. Since you stated “puppy” I am presuming young. His eyes will turn brown.