Mirror Mirror on the Wall, Who is That Friendly Fella?

[SeaBreeze]

This pup is so cute when he first sees his reflection in the mirror. My pup had a similar reaction, and my kitty went from taken aback to curious cat.

 

[Goldfynche]

Our two chihuahuas go beserk whenever they see 'other dog' as we call it in the mirror or indeed, any shiny surface.
They will not tolerate any intrusion into their territory. Even a neighbours dog, barking outside, gets a severe ticking off!

 

[Ameriscot]

I used to have a cat that freaked out seeing itself in a mirror.