Doggie Bluesy Tune

The faint squeak at the end of the piece made me chuckle. The squeaking happening (almost) continuously throughout the piece tied it together well. The squeaks, because they were so high in pitch, could have been taken down in volume and still would have remained in the foreground.

The saxophone actually goes really well with the sound of the dog's toy. They are really good contrasts, one is low pitched and low tempo, the other one, which is the dog toy sound, is high pitched and fast tempo. These contrasts also make the piece more interesting to listen to. However, I wonder what is the form of your piece? Is it AB? It sounds like AB to me.

Good work and interesting use of panning. To improve it: the doggie sounds could be changed (pitch, panning, etc.) in some point in the piece to make some variation. There is no real climax. To get that you could make a crescendo, or a progressive accumulation of layers/instruments, increasing tempo, etc. And then release the tension generated. Take care of the first rest seconds if they were not intentional (export only your piece, with no unintentional rests).