Gifts, love messages, parties, and, of course, heartfelt wishes are common ways for couples to celebrate each other’s ...

Along with making great captions, these birthday wishes also work if you're stumped on what to write in his card besides just "Happy birthday ... when you shower him with all this b-day love!

If you’re wondering how to make your brother-in-law feel special on his birthday then you’ve landed on the right page. We’ve curated a list of 25+ birthday wishes for your brother-in-law.