Foxglove is a bat with bright pink fur who is introduced as one of the minions of a washerwoman named Winifred, who was trying to become a witch. According to her own words, she had no friends before she met Winifred. However, during the events of the episode she was featured in, she falls in love with Dale and joins the Rescue Rangers in their quest to stop Winifred. She becomes friends with the Rangers following Winifred's defeat.
Foxglove disappeared after her debut episode. Despite being a one-shot character, Foxglove is massively popular with fans and would eventually reappear in Boom! Studios' short-lived Chip 'n Dale Rescue Rangers comic book in 2010. She is featured in the comics more than the TV show.
Foxglove is the second female character to compete with Gadget for the chipmunks' affections, following Tammy. However, Foxglove never actually spoke to Gadget.