I don't know how successful it will be tomorrow, but one thing that I will advise people is that they should bring down their expectations in order for them not to be disappointed.
Looking at the number of people who are holding large amounts of it, I don't know how much the project is willing to pump into the market to hold down the large sales that will occur immediately they list. The listed might happen for such, but let us not expect a big price pump.
For those who have accumulated DOGS I think the right time to sell is right after the listing. We can see the number of DOGS investors/holders is very large. This is a free coin just like NOT. Selling in the first wave is the best time. After that you just need to wait and see the situation in the market. Notcoin has managed to get a good position in the market at the moment. But I am not sure DOGS will be able to get the same success.
Sell, buy on the dump, then wait it out

Seems legit, but, of course, DYOR.