to dog or not to dog

[RIJIMMY]

I have something I didnt have most years of my adult life - a short commute, a fenced in yard, good size house and two kids 8 and 10.
I love dogs. I think they're amazing creatures and really like having them around. But....in the past my experience hasnt been that great. I had dogs as a kid and been around them most of the time. Before kids we had a small dog and my wife and I had a lot of issues. I wont elaborate, they were a little bizarre that I think were related to pre-childbirth anxiety.
So my kids have been talking about a dog for awhile. They like small breeds like pugs or french bulldogs. I have been doing some research and really like what I read about french bulldogs. great family pets, dont bark, dont need a ton of exercise, good with kids, etc. I have been giving my kids the whole responsibility pitch like every other parent. They know I have been doing research and have been on me. I know dogs are big responsibilites and I really take it to heart its a living thing. My kids will only be kids once and I think a dog is a great companion and can help build character and learn responsbility. WOuld appreciate any feedback or things I should consider.