Dogs tend to run hot & cold.

The pattern can have say zero 4.00+ favs winning all night , then the next day have 8 in a row get up , then one out , then 9 in a row winning, which I have personally experienced..

I feel the trick is budget for a number of outs & try not to go over that budgeted amount.

Maybe carry losses over to the next day.

I know it can be frustrating.

One thing that works well on UK Dogs is only target races where the Fav is 3.50+
Then Dutch 1st, 2nd, 3rd favs. to win

You will experience many wins in a row,

It does also get as many as 8 outs in a row , now & then which is hard to believe , seeing that there are only 6 runners.
But funny things happen in those races.

Its funny how you hardly ever see any Favs paying under 3.00 in their races.

__________________
Cheers.