My ears. Good melodies, awful mixing. It sounds like you took an EQ and upped all of the higher frequencies on everything. The high frequencies are really hard on the ears, I can hardly hear the mid range during the drops, and I can't tell if there is any bass other than the kick. All this song needs is a better mix-job and you're golden.
Reviews for "My Pet Dino"
Intro: Sounds like the sound "aooh" is playing over and over. aooh is a noise, not music. (change the instrument)
0.43: more different "aoohs" that make the song annoying, and it the whole song is ruined.
Honestly you could replace that instrument that causes the "aoohs" with a longer roblox death sound and the quality of that instrument won't be that different.