Knife's Edge Pit Bulls and Parolees : Season 7 Episode 5
Animal Planet 43m int(0)
Aired: February 7th, 2015 @ 9:00 PM EST on Animal Planet
A family from New Hampshire visits Villalobos in hopes of finding a new companion; an alert about an aggressive dog results in a heartbreaking discovery; Earl visits a spine specialist to address his chronic pain.