Can anyone here provide any info on good wet dog foods?

I fed my dog Nuera 95% for 10 days until I found out the reason he was
biting himself so much is because he was allergic to it. I tried
Innova and Iams, but he doesn't really like those. Before trying
Innova and Nuera, I gave him Nutro Natural Choice pounches and started
feeding it to him again last night after the vet said to go back to
what he was eating before Nuera. However, since last evening when I
switched back, he made in the house once last night before his last
walk of the day, and what looks like probably twice while we were
sleeping. He is still not 100% house trained, but in the past week he
only had one accident prior to last night's three and recently has held
it in all night long on nights when he has not been put in the crate.
His stool was pretty loose, so the logical reason why is because of the
food.

Maybe his stomach just needs time to reajust to the old food, but can
anyone recommend a good quality wet food that will help so that he
doesn't make so much anymore and put his house training back on track?