If the puppy only has watery eyes, then the main consideration is blocked nasolacrimal ducts and the clinical signs are relatively simple, and such cases need to be treated by nasolacrimal duct unblocking and other means. If the puppy develops secondary eye flushing, eye scratching, and increased blood, then the main consideration is secondary bacterial infection caused by trauma and scratching. You can control the eye infection with medications containing oxytetracycline and tylosin, and avoid frequent scratching of the eye.
