I know that I'm half a decade late to the party, but since this forum is still accessible by googling info about what to feed your bulldog, I figured I'd add my experience. I recently switched my bulldog to TOTW largely due to all the testimonials here and elsewhere online. Unfortunately my experience has not been good at all. My dog used to poop regularly, every morning, but since switching the food it has become constant. He needs to go 3 or 4 times a day. He's started vomiting every once in a while in the middle of the night, sometimes pooping in the house if he can't get outside the (now necessary) 5 times per day. I don't know if it's just too rich for him or what. He's a bulldog, obviously has a sensitive stomach.
His skin also turned for the worse once his food was transitioned over to TOTW. He developed rashes and really bad dandruff. However, I'm not confident in attributing that to the food. So I would take that with a grain of salt.
He seems to like the taste enough, but he's not picky. He liked the Royal Canin just as much. I also am not a big fan of the kibble size. The nice thing about the royal canin is the kibbles were a very large, kind of weird spiral shape, which was really easy for him to eat. The TOTW are tiny disks, and he makes a huge mess with them and can't get to all of them because of the shape of his face. Not a massive problem, but a mild annoyance that gets compounded when added in with the constant upset stomach.
I went to the vet just to make sure there wasn't some other underlying issue, but everything just timed a little too perfectly to the food switch. The vet said that she wasn't confident in TOTW either. She had nothing against them, but there's a lot less information about it.
I'll be switching my dog back to Royal Canin this week, because he was always happy and healthy on that. I'll look at other brands in the future, and I'm glad if TOTW works for everyone else's bulldogs. However, for the sake of balance I thought I'd add in my experience so that it's clear that results are not universal and can vary from dog to dog.