I just went thru this with my little boo, He would not come down the basement stairs for nothing, The he would sit and bark because the rest of us are down there

I practiced with him for about an hr, I went down one step at a time with him, I did the treats and it worked ! He wouldnt go back up though

So we started over
again and you should see him now

He is the first one down and the first one up

Good luck he will catch on