Well, maybe the dog was more interesting as a puppy than you were as a baby. Consider that?

Babies are very demanding

Wow that sucks. first?

Your FML seems to be that she loved the dog more, but in reality, she spent more of her time after you were born interacting with you, instead of filling out a stupid scrapbook.

wow.... that sucks... FYL . ahahah

that's a pretty shity thing to see.

HAHA, that sucks. fyl.

That sucks LOL

If you didn't want to see something undesireable to you, you shouldn't have been going through your mother's closet. YDI.

Just because she filled out the dogs book more then yours doesn't mean all that much. At least your mother took the time, and you should realize there's more to life then a couple dozen photographs. Also, babies aren't the same as dogs, meaning that babies are more demanding and (should) require more time and effort then a pet. I don't think this is really an FML.