Bad quality problem.
I have a stock and new ender 3 pro. This test dog is normal? If it is not, where is the problem.(http://imgur.com/a/awaErZT)
It looks like a very strong Underextrusion, if you dont have modified your Printer, so if youre running the Stockextruder and also the Stock hotend, i would guess that you have a Clogg, heat your Ender3 to the Temp you are using for your Filament (f.s. PLA 210 Degrees) and then push a bit trough the hotend, then Pull it out, and check if the Bowden Tube is correct and without any Play inserted in the Hotend. If thats not helping, try to Calibrate your E-Steps (https://teachingtechyt.github.io/calibration.html#esteps)
@alibulat thats not normal have you tried the other test prints that are on the sd card like the cat