| Nicky | |
|---|---|
 | |
| Gender | Male |
| Animal | Dog |
| Cartoon debut | "An Arthur Thanksgiving" |
| Voiced by | Hadley Kay |
Nicky is a dog at the animal shelter near Chestnut Street in Elwood City. Despite living with the Reads for a time, his only appearance is in "An Arthur Thanksgiving".
Nicky is friendly and shares his dog biscuit with Pal, even though the shelter dogs do not get much food even on Thanksgiving. When Pal hears this, he and Petunia arrange a feast for the shelter dogs.
When the Reads visit the shelter to look for Pal, Kate offers Nicky to become her “other dog”. This temporarily comes true when Aunt Minnie adopts Nicky. The Reads agree to take care of him until Minnie has moved back to Elwood City from France.
Nicky's name is only revealed in the end credits.