[panel 1]

One of the humans: Oh look, the little ninja is out and about.

Muffin: *freeze*

[panel 2]

Human: C'mere Muffin! I've got treats for you!

The human holds a treat out to Muffin.

[panel 3]

Other human: Are those the fancy new salmon ones you got?

Human: Yeah, I think she's going to love these.

Muffin sniffs the treat.

[panel 4]

Muffin recoils from the treat.

This is POISON