If your great partner was allergic to your pet or if they disliked pets in general? By great partner I mean she is very compatible with you and she meets all your dating standards besides the pet standards.
Oh yeah and your partner is going to break up with you if you refuse to get rid of your pet so by keeping your pet you'll lose your lover, but it's going to be a peaceful mature break up she's compatible with you after all.
DISCLAIMER: by get rid of your pet I mean send your pet for adoption or give it to a friend or someone who you know will care for it well.
⏲️Time to make the deciding?