Can you tell me what is the quality of these images?

Hi @Alexander_Yurgelenas5010 ,

The third image eyes are looking in different directions. An earring end is under the collar and other earring don't seem to be at the correct place.

There is a rendering issue with the hair, flowers and leaf within the frame.

I don't understand the two spots in the sky of the fourth image. 

The second picture model eyes are looking in different directions.

Best wishes

Jacquelin

Did you ever see a canine's or wolf's mouth and teeth?

In addition to those conceptial errors, you also have artefacts with this asset: 

Check your assets critically at 100%, and you will see many reasons to reject them. You could correct some of them. If you get a cleaned up asset, you my resubmit.

So you haven't submitted them as yet? We aren't moderators, so we can't second guess their decisions. But for one example, the tiger's tail is zebra striped.