Dummy

A Tabby, who is referred as Dummy by Pops, is a cat that appeared in The Secret Life of Pets.

Bio
He was shown when Gidget's rescue team followed Pops to the roof of a building where a cat was on a ramp. Pops asked him to lower the ramp and called him "Dummy". Dummy asked who Gidget and the others are and after Pops told the names he made for them, Dummy lowered the ramp.

Appearance
He is a gray cat with dark grey stripes and small paws.

Personality
He looks like he doesn't care about the other pets very much.