Halo Pet Microchip Reader Scanner, Pink

Does it read "Home Again" chips?

Our new scanner says no tag found on our 7 year old lab with a 1o digit homeagain chip. 4a7c25xxxx. should it read this chip. all 15 digit chips read

Does this work for Found Animals chips? Thank you.

If it comes across an Avid chip that won't read, does it tell you that or just act like no chip was found?