is one piece episode 175 filler?

Chopper has reached higher up on Giant Jack. While walking through the ruins, he felt a presence and found it was Holy.

Ohm told Chopper not to worry as Holy would not bite him unless he has reason to do so because the dog is well trained by him. Ohm recognized Chopper as the one who defeated Gedatsu.

Chopper tried retreating only to step over a person. He thought Holy must have bit the person down however, Ohm told Chopper he was the one that defeated the individual.