Everyone here is speculating. We only know half of what is going on; we don't know his reasons at all. Considering this is a snake forum, of course the majority are going to say "ditch the boyfriend, keep the snakes". Snakes don't take a huge amount of time to care for unless the collection is massive. In which case, the boyfriend would have a legit complaint. Honestly? Instead of coming onto a forum and complain, she should sit down with him and ask his reasoning for why he thinks she spends too much time with her snakes.