Contact from interested pet parents can take weeks and even months, depending on need. During the past couple years, with more people taking care of their pets while staying at home, there’s been much reduced demand for services. I’d encourage you to market yourself in as many ways and places as you can, rather than relying solely on rover.
From a quick look at your profile, it appears you only offer dog walking and drop in visits (rover’s most requested service is boarding). From the information written in your profile, it sounds like you may be interested in that, but I’m not sure how if that’s correct since you have pets (cats&dogs).
You’d have a better idea of the local market pricing in Montreal in order to be competitive.
it took me within a the next 2 days with getting a booking, it depends on your prices sometimes. i had my prices for boarding at 25 a night.