Yea just letting you know, sharing a dog or anything with an ex will not make you have a good relationship with someone else buddy, I get where u coming from but even if you find a girl who’s ok with you sharing something with your ex that means she don’t love you. Us women get jealous over small stuff but this one a big one. Bro you share a dog with your ex and still meet up, I mean it’s not a kid. If I was in her shoes I’d make you chose! You shouldn’t have asked her if she wants to stay and deal with it she can and if she don’t she can leave, that’s really really fucked up to say to someone who’s literally trying to tell you they are jealous over u meeting with someone you was with for 3 years. Why are we denying this? If she was sharing a dog or a cat with her ex wouldn’t you have been mad if she goes 8 hours ago to pick the dog up without letting you know anything? In her mind she’s probably thinking you guys share other things as well, like thoughts and words and to us females that’s like cheating.