Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: i have a house and i rent out a couple rooms. i also work from home, so i spend a lot of time here.

in september of 2015 one of my new tenants brought in a third dog. i'm the guy who will totally try to play with the dog/cat/ferret-whatever if given the chance in any social situation, so the extra dog wasn't an issue as long as he got along with my dogs. he totally does, which is the start of the problem.

as i said, i work from home so i'm always here, and by extension with my two dogs. we go on several walks or to take trips the dog park whenever i need a break, usually 2-3 times a day. my dogs are german shorthaired pointers, which is a *super* high energy breed, so the addition of a third, rather pudgy dog to these trips wasn't really any more work for me, and fun for the new dog. 

at first he would just spend time with us all day, then whenever my roommate would come home he'd run to the front door to greet him like any dog would, and that was that.

gradually, however, the dog started spending more and more time with us in the evenings after these greetings, and now he's even started coming into my room at night to sleep with my dogs.

my roommate hasn't said anything about it, and at first was happy for his dog to have company, but now the dog stopped even acknowledging when he comes home, or puts food in his dish-nothing and i feel really bad about it.

am i just being over sensitive? i would be pretty upset if the situation were reversed, but the only way that i can think to fix it would be to basically punish the dog by excluding him.

thoughts?

TIFU by accidentally stealing my roommate's dog.